Naoya Wada

发表

Demonstration of hybrid OCDMA/OPS networks based on optical code processing using superstructure FBG and PLC encoder/decoders

Xu Wang, Naoya Wada, 2006, 2006 IEEE International Conference on Communications.

Progress of space division multiplexing technology for future optical networks

Naoya Wada, Jun Sakaguchi, Benjamin J. Puttnam, 2014, 2014 12th International Conference on Optical Internet 2014 (COIN).

2D time domain spectral phase encoding/wavelength hopping coherent DPSK-OCDMA system using fiber Bragg gratings and phase modulator

Naoya Wada, Xu Wang, Zhensen Gao, 2011, SPIE/OSA/IEEE Asia Communications and Photonics.

An Accurate Model of a Full Optical Encoder/Decoder in a WGR Configuration

Naoya Wada, Ken-ichi Kitayama, Gabriella Cincotti, 2004, OpNeTec.

Investigating the Performance of a Transient-Suppressed EDFA in Optical Packet and Burst-Switched Networks

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2011, IEICE Trans. Commun..

1.2 Pb/s Transmission Over a $160\ \mu\mathrm{m}$ Cladding, 4-Core, 3-Mode Fiber, Using 368 $\mathrm{C}+\mathrm{L}$ band PDM-256-QAM Channels

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 European Conference on Optical Communication (ECOC).

Demonstration of 10Gbps, 4-user, OCDMA transmission over 59km single mode fiber without inline dispersion compensation

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2010, 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference.

Multi-hop, 40Gbit/s variable length photonic packet routing based on multi-wavelength label switching

Hiroaki Harai, Naoya Wada, 2003, International Commission for Optics.

OFDM to OTDM conversion by fractional Fourier transform

Naoya Wada, Makoto Hasegawa, Tsuyoshi Konishi, 2014, Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on.

D-12-27 Multi-channel Lip Movement Sensors Robust to Position Mismatch

Naoya Wada, Takashi Amano, Takahiro Yoshida, 2010 .

Converged RoF-based mobile fronthaul and passive optical network with NOMA-CAP modulation format

Naoya Wada, Hideaki Furukawa, Samael Sarmiento, 2020, OPTO.

Multi-port optical spectrum synthesizer using arrayed waveguide grating for photonic parallel processing

Yuki Komai, Naoya Wada, Fumi Moritsuka, 2006, International Commission for Optics.

Remote experiments with test-plane on a distributed optical switched network testbed

Hiroaki Harai, Naoya Wada, Yoshinari Awaji, 2016, 2016 21st OptoElectronics and Communications Conference (OECC) held jointly with 2016 International Conference on Photonics in Switching (PS).

0.73-W extremely low-power-consumption optical amplifier repeater for 10G-EPON systems

Naoya Wada, Satoshi Shimizu, Susumu Kinoshita, 2014, 2014 The European Conference on Optical Communication (ECOC).

Self-homodyne coherent OFDM packet transmission without carrier frequency or common phase error estimation

Naoya Wada, Jun Sakaguchi, Benjamin J. Puttnam, 2013, 2013 IEEE 4th International Conference on Photonics (ICP).

Rapid programmable/code-length-variable, time-domain bit-by-bit code shifting for high-speed secure optical communication.

Naoya Wada, Zhensen Gao, Bo Dai, 2011, Optics letters.

Inter-Core Crosstalk Penalties in Wideband WDM, MCF Transmission Over Transoceanic Distances

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 European Conference on Optical Communication (ECOC).

Mode and code division multiplexing system for asynchronous optical access network

Naoya Wada, Ryo Maruyama, Shoichiro Matsuo, 2017 .

Scalability study of SOA based optical switch for optical packet networks

Naoya Wada, Hideaki Furukawa, Szilard Zsigmond, 2009, 2009 International Conference on Photonics in Switching.

Recent progress of optical CDMA technologies

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2010, Asia Communications and Photonics Conference and Exhibition.

First demonstration of a scalable MDM/CDM optical access system.

Naoya Wada, Ryo Maruyama, Shoichiro Matsuo, 2014, Optics express.

Optical comb-based versatile wavelength division multicasting add-drop node for efficient WDM networks

Naoya Wada, Jun Sakaguchi, Yoshinari Awaji, 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

Photonic technologies for new generation network

Naoya Wada, 2010, Asia Communications and Photonics Conference and Exhibition.

Demonstration of contention resolution and 100 km transmission for IP/10GbE over 80 Gbit/s (8 × 10 Gbit/s) colored optical packet switching network using 160 Gbit/s throughput optical packet switch prototype with optical fiber-delay-line-buffer

Hiroaki Harai, Naoya Wada, Yoshinari Awaji, 2007 .

Self-Homodyne Detection-Based Fully Coherent Reflective PON Using RSOA and Simplified DSP

Ali Shahpari, Naoya Wada, Benjamin J. Puttnam, 2015, IEEE Photonics Technology Letters.

Bit-by-bit optical code scrambling technique for secure optical communication.

Naoya Wada, Zhensen Gao, Xu Wang, 2011, Optics express.

Optical Packet and Circuit Integrated Networks and Software Defined Networking Extension

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2014, Journal of Lightwave Technology.

Fast optical code reconfigurable technique for secure optical communication

Naoya Wada, Zhensen Gao, Bo Dai, 2011, 2011 13th International Conference on Transparent Optical Networks.

B-12-5 Optical code label generation and processing by LiNbO_3 modulators and spectrum controller

Naoya Wada, Hirochika Nakajima, Hiroki Watanabe, 2011 .

Burst-mode EDFA based on a mid-position gain flattening filter with an overpumping configuration for variable traffic conditions in a WDM environment

Naoya Wada, Yoshinari Awaji, Peter Chan, 2008 .

4K uncompressed streaming over multicast-capable 80 (8λ × 10) Gbps colored optical packet switching network using SOA switch and stacked OC-label processing

Hiroaki Harai, Naoya Wada, Kenji Shimizu, 2009, 2009 Conference on Optical Fiber Communication - incudes post deadline papers.

Ultra-high-capacity optical packet switching networks with coherent polarization division multiplexing modulation formats and related technologies

Naoya Wada, Hideaki Furukawa, Satoshi Shinada, 2017, 2017 19th International Conference on Transparent Optical Networks (ICTON).

In-Service Path-Length Alignment for Self-Homodyne Coherent-Detection - Spatial Division Multiplexing Systems (フォトニックネットワーク)

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2013 .

Moving the boundary between wavelength resources in optical packet and circuit integrated ring network.

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2014, Optics express.

Highly repetitive low-coherence interferometry with time-stretch technique

Naoya Wada, Hideaki Furukawa, Takeshi Makino, 2019, Optical Metrology.

Spectrally-Efficient Seed-Lightwave-Distribution System using Space-Division-Multiplexed Distribution Channel for Multi-core 3-Mode-Multiplexed DP-64QAM Transmission

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2017, 2017 European Conference on Optical Communication (ECOC).

Demonstration of multi-hop optical add-drop network with high frequency granular optical channel defragmentation nodes

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

Dispersion-compensation-free, long-reach OCDMA-PON system with passive remote node at arbitrary position using single multi-port encoder/decoder

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2010, CLEO/QELS: 2010 Laser Science to Photonic Applications.

Label processing for photonic network with angular-multiplexed spectral hologram

Kashiko Kodate, Naoya Wada, Naoko Kawakami, 2003, International Commission for Optics.

Impact of Modulation Format on Dynamic Channel Crosstalk Behavior in Multi-Core Fibers

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2019, 2019 Optical Fiber Communications Conference and Exhibition (OFC).

Cascadability investigation of high granular optical channel defragmentation node for flexible optical networks

Naoya Wada, Gabriella Cincotti, S. Shimizu, 2016 .

10.66 Peta-Bit/s Transmission over a 38-Core-Three-Mode Fiber

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2020, 2020 Optical Fiber Communications Conference and Exhibition (OFC).

DD-OFDM multicore fiber systems impaired by intercore crosstalk and laser phase noise

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2017, 2017 19th International Conference on Transparent Optical Networks (ICTON).

Modelling all-optical phase-sensitive BPSK and QPSK regenerators

Tibor Cinkler, Naoya Wada, Benjamin J. Puttnam, 2013, 2013 IEEE International Conference on Communications (ICC).

Multi-vendor interconnection-based emergency multi-layer networks in disaster recovery

Hiroaki Harai, Naoya Wada, Yoshinari Awaji, 2015, 2015 11th International Conference on the Design of Reliable Communication Networks (DRCN).

Orthogonal DPSK/CSK Modulation and Public-Key Cryptography-Based Secure Optical Communication

Naoya Wada, Bo Dai, Zhensen Gao, 2013, IEEE Photonics Technology Letters.

Flexible optical label generation and processing by LiNbO3 modulators and a spectrum controller

Naoya Wada, Hirochika Nakajima, Hiroki Watanabe, 2011, 17th Microopics Conference (MOC).

Multihomed optical packet and circuit integrated network based on hierarchical address allocation

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2013, 2013 IEEE 14th International Conference on High Performance Switching and Routing (HPSR).

Time domain spectral phase encoding/DPSK data modulation using single phase modulator for OCDMA application.

Naoya Wada, Zhensen Gao, Xu Wang, 2010, Optics express.

Optical Packet Switching Network Based on Ultra-Fast Optical Code Label Processing (INVITED)

Hiroaki Harai, Naoya Wada, Fumito Kubota, 2004 .

Hybrid optical packet and circuit switching in spatial division multiplexing fiber networks

Naoya Wada, Benjamin J. Puttnam, Ruben S. Luis, 2017, 2017 International Conference on Optical Network Design and Modeling (ONDM).

Improvement of Disaster Resiliency and Access Technology of Optical Networks : Accommodation of RoF Signals in the Optical Packet and Circuit Integrated Networks

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2014 .

Demonstration of 200 Gbit/s DWDM/NRZ-DQPSK optical packet switching and buffering

Naoya Wada, Hideaki Furukawa, Moriya Nakamura, 2009, 2009 35th European Conference on Optical Communication.

Fractional-OFDM Transmission for Time/Frequency Multiplexing in Elastic Networks

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2015 .

Optical code processing and its application to photonic networks

Naoya Wada, 2008, ICAIT '08.

100km Field Trial of 1.24 Tbit/s, Spectral Efficient Asynchronous 5 WDM×25 DPSK-OCDMA Using One Set of 50×50 Ports Large Scale En/Decoder

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2007, OFC 2007.

Suppression Effect on Nonlinear Distortion in Long Haul Transmission using Fractional OFDM Subcarriers

Naoya Wada, Gabriella Cincotti, Hiroyuki Uenohara, 2019, 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC).

A novel carrier-cooperation scheme with an incentive to offer emergency lightpath support during disaster recovery

Naoya Wada, Yoshinari Awaji, Noboru Yoshikane, 2020, Photonic Network Communications.

Mixing of dedicated waveband and shared waveband assignment in heavily loaded OPCI networks after disaster

Naoya Wada, Yoshinari Awaji, Sugang Xu, 2015, 2015 International Conference on Photonics in Switching (PS).

Operation of a 12.8 Tbit/s DWDM polarization division multiplexing 16-QAM optical packet switching node after 50-km of fiber transmission

Naoya Wada, Jose Manuel Delgado Mendinueta, Ruben S. Luis, 2014, 2014 The European Conference on Optical Communication (ECOC).

Demonstration of multi-hop transparent optical code label swapping by self-seed pulse technique using a multi-port en/decoder

Naoya Wada, Yoshinari Awaji, Ken-ichi Kitayama, 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

Spectral coherent-state quantum cryptography.

Naoya Wada, Ken-ichi Kitayama, Gabriella Cincotti, 2008, Optics letters.

Time-dependent crosstalk from multiple cores in a homogeneous multi-core fiber

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2017, 2017 Optical Fiber Communications Conference and Exhibition (OFC).

Full-asynchronous gigabit-symmetric OCDMA-PON with source-free ONUs based on DPSK downstream and remodulated OOK upstream links

Naoya Wada, Bo Dai, Satoshi Shimizu, 2014 .

Coherently-pumped 20Gbaud 16QAM optical wavelength shifting free of phase noise from pumps

Miguel Drummond, Naoya Wada, Benjamin J. Puttnam, 2014, 2014 OptoElectronics and Communication Conference and Australian Conference on Optical Fibre Technology.

Optical technologies for space division multiplexing

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2014, 2014 13th Workshop on Information Optics (WIO).

Internet access demonstration using optical packet switching network with 89 km field transmission of 100 Gbps optical packet

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2013, 2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS).

Secure optical communication based on optical code reconfiguration scheme

Naoya Wada, Zhensen Gao, Bo Dai, 2012, Other Conferences.

Discrimination of All Types of 4-Bit Optical Code by Optical Time-Gating and Designed Label Recognition Filter in Label Recognition Using Optical Correlation

Naoya Wada, Kazuyoshi Itoh, Tsuyoshi Konishi, 2005, IEICE Trans. Commun..

Characterization of Spatial-Mode Demultiplexer using 1550-nm-band Angularly Multiplexed Volume Holograms

Naoya Wada, Satoshi Shinada, Taketoshi Takahata, 2019, 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC).

Modulation format free optical packet switching technology

Naoya Wada, Hideaki Furukawa, Satoshi Shinada, 2010, 2010 12th International Conference on Transparent Optical Networks.

OCDMA: A practical Solution Path to New-Generation Symmetric-Bandwidth Access System

Naoya Wada, K.-i. Kitayama, Xu Wang, 2007, COIN-ACOFT 2007 - Joint International Conference on the Optical Internet and the 32nd Australian Conference on Optical Fibre Technology.

Optical code processing system, device, and its application

Naoya Wada, 2008, ICTON 2008.

Perspectives of optical coding/decoding techniques in OCDMA networks

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2009, 2009 Asia Communications and Photonics conference and Exhibition (ACP).

83.33 Tb/s Coherent PDM-8PSK SDM-TDM Spatial Super-channel and High-speed Core-joint Switching System

Naoya Wada, Hideaki Furukawa, Ruben S. Luís, 2018, 2018 Optical Fiber Communications Conference and Exposition (OFC).

Field Trial of 64OGbit/s-Throughput, Granularity-Flexible, 3-node Optical Network using Packet-Selective ROADM Prototypes

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2006, 2006 European Conference on Optical Communications.

Fast Equalizer Kernel Initialization for Coherent PDM-QPSK Burst-mode Receivers Based on Stokes Estimator (フォトニックネットワーク)

Naoya Wada, Benjamin J. Puttnam, Jose Manuel Delgado Mendinueta, 2013 .

Optical-code-based optical burst switching networks

Naoya Wada, Shinsuke Hara, Ken-ichi Kitayama, 2005, SPIE/OSA/IEEE Asia Communications and Photonics.

A multi-ring optical packet and circuit integrated network with optical buffering

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2014 .

2.5Gbps two-user OCDMA system based on time domain spectral phase encoding and Variable-Bandwidth Spectrum Shaper decoding

Naoya Wada, Zhensen Gao, Xu Wang, 2010, CLEO/QELS: 2010 Laser Science to Photonic Applications.

Inter-Core Crosstalk Impact of Classical Channels on CV-QKD in Multicore Fiber Transmission

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2019, 2019 Optical Fiber Communications Conference and Exhibition (OFC).

On the Use of High-Order MIMO for Long-Distance Homogeneous Single-Mode Multicore Fiber Transmission

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2017, 2017 European Conference on Optical Communication (ECOC).

Record Spectral Efficient Transmission of 11.24 Bit/s/Hz/mode over 30 km Few-Mode Fiber

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 Photonics in Switching and Computing (PSC).

Contention resolution using multi-stage fiber delay line buffer in a photonic packet switch

Hiroaki Harai, Naoya Wada, Fumito Kubota, 2002, 2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No.02CH37333).

Raman amplification challenges for next generation networks

Claudia Reis, Naoya Wada, Antonio Teixeira, 2009, 2009 11th International Conference on Transparent Optical Networks.

17-6 Relationship of the position of watermark embedding and power distribution of digital watermarking method using DCT

Naoya Wada, Atsushi Koike, Hitomi Murakami, 2013 .

Demonstration of OCDM-based 10G-PON with a multiple access noise suppression at RN

Naoya Wada, Ken-ichi Kitayama, Gabriella Cincotti, 2013, 2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS).

Dynamic restoration of seed lightwave distribution system for low-DSP-complexity coherent optical networks

Naoya Wada, Jun Sakaguchi, Takaya Miyazawa, 2017, 2017 Opto-Electronics and Communications Conference (OECC) and Photonics Global Conference (PGC).

Concurrent generation of an optical code label and payload data by use of phase and intensity modulators for all-optical packet switching.

Naoya Wada, Fumito Kubota, Ken-ichi Kitayama, 2005, Optics letters.

Novel photonic encryption technique using spectral convolution and nyquist filtering

Naoya Wada, Satoshi Shimizu, Hiroyuki Sumimoto, 2017, 2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR).

Applications of SDM technology: From point-to-point links to networks

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2016 .

Multicarrier-collaboration-based Emergency Packet Transport Network Construction in Disaster Recovery

Naoya Wada, Yoshinari Awaji, Noboru Yoshikane, 2018, 2018 10th International Workshop on Resilient Networks Design and Modeling (RNDM).

Freedom Extension of SOA Placement for Uplink in 100-km Reach 10G-EPON Systems with Two-stage Repeater Amplifiers

Naoya Wada, Ken-ichi Kitayama, Akihiro Maruta, 2014 .

OCDMA technologies for new generation access network

Naoya Wada, Nobuyuki Kataoka, 2009, Photonics and Optoelectronics Meetings.

Flexible OFDM-based access systems with intrinsic function of chromatic dispersion compensation

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2015 .

Experimental evaluation of the time and frequency crosstalk dependency in a 7-core multi-core fiber

Naoya Wada, Werner Klaus, Benjamin J. Puttnam, 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

Optical code processing system, device, and its application

Naoya Wada, 2008, 2008 10th Anniversary International Conference on Transparent Optical Networks.

Optical 8QAM and 8PSK synthesis by cascading arbitrary 2QAM with squared QPSK.

Naoya Wada, Tetsuya Kawanishi, Takahide Sakamoto, 2015, Optics express.

Experimental Demonstration of an Optical Packet and Circuit Integrated Ring Network Interoperated with WSON

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2014, IEICE Trans. Commun..

Moving boundary between wavelength resources in optical packet and circuit integrated ring network

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2013 .

Generating versatile waveforms using single dual-drive modulator

Naoya Wada, Bo Dai, Xu Wang, 2013, 2013 15th International Conference on Transparent Optical Networks (ICTON).

Characteristics of homogeneous multi-core fibers for SDM transmission

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2019, APL Photonics.

Evaluation of Dynamic Skew on Spooled and Deployed Multicore Fibers using O-Band Signals

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2020, 2020 Optical Fiber Communications Conference and Exhibition (OFC).

First demonstration of digital coherent transmission in a deployed ROADM network with a 120 Gbit/s polarization-multiplexed 64 QAM signal

Naoya Wada, Yoshinari Awaji, Masaki Shiraiwa, 2015, IEICE Electron. Express.

Duplex, Fully-Asynchronous, 10Gbps x 8-User DPSK-OCDMA Field Trial Using a Multi-Port En/Decoder and SSFBG En/Decoders

Naoya Wada, Nobuyuki Kataoka, Gabriella Cincotti, 2008 .

Demonstration of optical packet switching system with 8 x 12.5 Gb/s all-optical OFDM and SOA switch

Naoya Wada, Gabriella Cincotti, S. Shimizu, 2013 .

New generation of optical packet switching network based on multi-colored packets

Naoya Wada, 2009, 2009 11th International Conference on Transparent Optical Networks.

All-optical Nyquist-OTDM to Nyquist-WDM conversion for highly flexible optical networks

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2016, 2016 Optical Fiber Communications Conference and Exhibition (OFC).

Field Trial of 3-WDM $\times$ 10-OCDMA $\times$ 10.71-Gb/s Asynchronous WDM/DPSK-OCDMA Using Hybrid E/D Without FEC and Optical Thresholding

Xu Wang, Naoya Wada, T. Miyazaki, 2007, Journal of Lightwave Technology.

Theories and applications of chromatic dispersion penalty mitigation in all optical OFDM transmission system

Naoya Wada, Ahmed Galib Reza, June-Koo Kevin Rhee, 2012 .

Experimental Demonstration of Disaggregated Emergency Optical System for Quick Disaster Recovery

Naoya Wada, Yoshinari Awaji, Noboru Yoshikane, 2018, Journal of Lightwave Technology.

Resilient optical network technologies for catastrophic disasters [invited]

Naoya Wada, Yoshinari Awaji, Takehiro Tsuritani, 2017, IEEE/OSA Journal of Optical Communications and Networking.

Full-asynchronous gigabit-symmetric DPSK downstream and OOK upstream OCDMA-PON with source-free ONUs employing all-optical self-clocked time gate.

Naoya Wada, Bo Dai, Xu Wang, 2012, Optics express.

B-12-5 DEMONSTRATIION OF HYBRID OCDMA/OPS SYSTEM WITH PLC AND SSFBG EN/DECODERS

Naoya Wada, Xu Wang, 2005 .

Discrete sampling and detection of multiplexed OAM modes propagating through multi-core fiber

Naoya Wada, Yoshinari Awaji, Yasunori Toda, 2014, 2014 OptoElectronics and Communication Conference and Australian Conference on Optical Fibre Technology.

Toward Disaster-Resilient Optical Networks with Open and Disaggregated Subsystems [Invited]

Biswanath Mukherjee, Naoya Wada, Yoshinari Awaji, 2020, 2020 16th International Conference on the Design of Reliable Communication Networks DRCN 2020.

Secure optical bit- and block-cipher transmission using a single multiport encoder/decoder

Naoya Wada, Ken-ichi Kitayama, Gabriella Cincotti, 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

Investigating the limits of optical packet transmission through cascaded transient-suppressed EDFAs without regeneration or active gain control

Naoya Wada, Yoshinari Awaji, Szilard Zsigmond, 2010, 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference.

A learning system for matrix operations by interactive drilling

Naoya Wada, Keiichi Kaneko, Chisato Tada, 2012, Proceedings of the ITI 2012 34th International Conference on Information Technology Interfaces.

Demonstration of 8 × 12.5 Gbit/s all-optical OFDM system with an arrayed waveguide grating and waveform reshaping

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2012, 2012 38th European Conference and Exhibition on Optical Communications.

Asynchronous MDM-OCDM-based 10G-PON over 40km-SMF and 2km-TMF using mode MUX/DeMUX at remote node and OLT

Naoya Wada, Ryo Maruyama, Shoichiro Matsuo, 2014, OFC 2014.

Converged Inter/Intradata Center Optical Network With Packet Super-Channels and 83.33 Tb/s/port

Naoya Wada, Hideaki Furukawa, Satoshi Shinada, 2019, Journal of Lightwave Technology.

Optical Code-Label Processing Based OPS System and Related Technologies

Naoya Wada, Yoshinari Awaji, Hideaki Furukawa, 2007 .

Performance analysis of using superstructured FBGs for OCDMA and OPS applications over WDM networks

Naoya Wada, Fumito Kubota, Xu Wang, 2005, SPIE/OSA/IEEE Asia Communications and Photonics.

Softwarized dynamic optical switching network suppressing transient optical power in link failures

Hiroaki Harai, Naoya Wada, Masaki Shiraiwa, 2017 .

Impact of Transient Response of Erbium-Doped Fiber Amplifier for OPS/WDM and Its Mitigation

Naoya Wada, Yoshinari Awaji, Peter Chan, 2007, ONDM.

Single-carrier 552 Gbit/s, 46 Gbaud 64 QAM Coherent Transmission over 100 km with Co-propagating 10 Gbit/s-OOK Signals Through a Deployed ROADM Network

Naoya Wada, Yoshinari Awaji, Masaki Shiraiwa, 2017, 2017 European Conference on Optical Communication (ECOC).

Measurement of characteristic parameters of 10 Gb/s bidirectional optical amplifier for XG-PON

Naoya Wada, Budsara Boriboon, Duang-rudee Worasucheep, 2018, International Conference on Photonics Solutions.

Stealth transmission of time domain spectral phase encoded OCDMA signal over WDM system

Naoya Wada, Zhensen Gao, Xu Wang, 2010, 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference.

Combining mitigation and compensation of EDFA gain transients in dynamic optical networks (フォトニックネットワーク)

Naoya Wada, Yoshinari Awaji, Benn C. Thomsen, 2011 .

0.715 Pb/s Transmission Over 2,009.6 km in 19-Core Cladding Pumped EDFA Amplified MCF Link

Naoya Wada, Werner Klaus, Benjamin J. Puttnam, 2019, 2019 Optical Fiber Communications Conference and Exhibition (OFC).

Guidelines for amplification of optical packets in WDM environment regarding impact of transient response of erbium-doped fiber amplifier

Naoya Wada, Yoshinari Awaji, Peter Chan, 2008, Comput. Networks.

Long-reach 10G-EPON over optical packet/circuit integrated backbone networks: Test-bed demonstration

Naoya Wada, Satoshi Shimizu, Susumu Kinoshita, 2015, 2015 European Conference on Optical Communication (ECOC).

159 Tbit/s C+L Band Transmission over 1045 km 3-Mode Graded-Index Few-Mode Fiber

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 Optical Fiber Communications Conference and Exposition (OFC).

Demonstration of an offline PDM-16QAM coherent burst-mode receiver in a 10 Tbit/s optical switching node (マイクロ波・ミリ波フォトニクス)

Naoya Wada, Jose Manuel Delgado Mendinueta, Satoshi Shinada, 2014 .

Optical Code Division Multiplexing (OCDM) and Its Applications to Photonic Networks (Special Section on Spread Spectrum Techniques and Applications)

Naoya Wada, Ken-ichi Kitayama, Hideyuki Sotobayashi, 1999 .

Superstructured FBG based optical encoder/decoder for highly-confidential 40 Gbps telecommunication network

Naoya Wada, Koji Omichi, Satoshi Shimizu, 2012, Other Conferences.

Demonstration of wavelength-convertible OBS with multi-optical code labeled control packet using single en/decoder

Naoya Wada, Atsushi Takada, Ken-ichi Kitayama, 2006, 2006 European Conference on Optical Communications.

Demonstration of asynchronous, 40Gbps × 4-user DPSK-OCDMA transmission using a multi-port encoder/decoder

Naoya Wada, Nobuyuki Kataoka, Gabriella Cincotti, 2011, 2011 37th European Conference and Exhibition on Optical Communication.

Multi-Signal Power Collective Equalization for Dynamic Optical Path Operation

Naoya Wada, Yoshinari Awaji, Masaki Shiraiwa, 2019, 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC).

Ultra High Capacity Self-Homodyne PON With Simplified ONU and Burst-Mode Upstream

Ali Shahpari, Jacklyn D. Reis, Naoya Wada, 2014, IEEE Photonics Technology Letters.

Scalable architecture for word HMM-based speech recognition and VLSI implementation in complete system

Naoya Wada, Yoshikazu Miyanaga, Shingo Yoshizawa, 2006, IEEE Transactions on Circuits and Systems I: Regular Papers.

Tunable Optical Code Converter using Two Linear-Slope Pulse Streams and Cross Phase Modulation

Naoya Wada, Gabriella Cincotti, Takahiro Kodama, 2013 .

Ultra-High-Capacity Optical Packet Switching Networks with Coherent Polarization Division Multiplexing QPSK/16QAM Modulation Formats

Naoya Wada, Jose Manuel Delgado Mendinueta, Hideaki Furukawa, 2017 .

Experimental demonstration of a polarization-insensitive self-homodyne detection receiver for optical access

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2015, 2015 European Conference on Optical Communication (ECOC).

Demonstration of over 128-gb/s-capacity (12-User/spl times/10.71-gb/s/user) asynchronous OCDMA using FEC and AWG-based multiport optical encoder/decoders

Xu Wang, Naoya Wada, T. Miyazaki, 2006, IEEE Photonics Technology Letters.

8×8 Full-duplex demonstration of asynchronous, 10Gbps, DPSK-OCDMA system using apodized SSFBG and multi-port en/decoder

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2009, 2009 35th European Conference on Optical Communication.

Demonstration of optical label processing of 250 address entries for scalable optical packet switching networks

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2011, 16th Opto-Electronics and Communications Conference.

Demonstration of 2.5Gbps SPE-OCDMA transmission using time domain spectral phase en/decoding with LCFBG

Naoya Wada, Zhensen Gao, Xu Wang, 2009, 2009 14th OptoElectronics and Communications Conference.

Impact of spatial channel skew on the performance of spatial-division multiplexed self-homodyne transmission systems

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2015, 2015 International Conference on Photonics in Switching (PS).

Numerical Investigation of a Multi-Rate Coherent Burst-Mode PDM-QPSK Optical Receiver for Flexible Optical Networks

Naoya Wada, Jose Manuel Delgado Mendinueta, Hideaki Furukawa, 2017, IEICE Trans. Commun..

Forced Boundary Change Demonstration on Optical Packet and Circuit Integrated Networks for Recovery from Congestion in a Large-Scale Disaster

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2013 .

New Burst-Mode Erbium-Doped Fiber Amplifier with Wide Linearity and High Output Power for Uplink Analog Radio-over-Fiber Signal Transmission

Naoya Wada, Yoshinari Awaji, Tetsuya Kawanishi, 2015, IEICE Trans. Electron..

Investigation of PPSLT waveguides for applications in optical communication systems

Naoya Wada, Benjamin J. Puttnam, Satoshi Shinada, 2014, Other Conferences.

Measurement of Modal Dispersion and Group Delay in a Large Core Count Few-Mode Multi-Core Fiber

Idelfonso Tafur Monroy, Naoya Wada, Jun Sakaguchi, 2018, 2018 European Conference on Optical Communication (ECOC).

Development of a common path control-plane for interoperating hybrid optical packet- and circuit-switched ring networks and WSONs

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2013, 2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS).

A field-trial of on-demand integration of Grid and innovative wavelength multicasting service over WSON for emerging frontier applications

Hiroaki Harai, Naoya Wada, Sugang Xu, 2010, 2010 14th Conference on Optical Network Design and Modeling (ONDM).

Dynamic resource allocations using time-series data of path usage for optical packet and circuit integrated networks

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2014, 2014 19th European Conference on Networks and Optical Communications - (NOC).

40Gbit/s packet bit error ratio and loss real-time measurement for ultra-high speed packet switched network

Naoya Wada, Takeshi Wada, F. Kubota, 2005 .

Spatially, spectrally, temporally flexible optical network with spatial and spectral super-channel optical packet switching system

Hiroaki Harai, Naoya Wada, Jose Manuel Delgado Mendinueta, 2016, 2016 Optical Fiber Communications Conference and Exhibition (OFC).

Hybrid Circuit and Packet Switching SDM Network Testbed Using Joint Spatial Switching and Multi-Core Fibers

Naoya Wada, Benjamin J. Puttnam, Ruben S. Luis, 2017, 2017 European Conference on Optical Communication (ECOC).

A bandwidth-symmetric, scalable NGN FTTH system: Demonstration of full-duplex, asynchronous, DPSK-OCDMA system with 10Gbps × 4-uplink and 8-downlink without FEC

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2009, 2009 International Conference on Optical Network Design and Modeling.

Dynamic Openflow-Controlled Optical Packet Switching Network

Naoya Wada, Takaya Miyazawa, Xiaoyuan Cao, 2015, Journal of Lightwave Technology.

Explicit wavelength resource reallocation to ensure critical communication lines in emergency situations

Naoya Wada, Takaya Miyazawa, Yoshinari Awaji, 2016, 2016 21st OptoElectronics and Communications Conference (OECC) held jointly with 2016 International Conference on Photonics in Switching (PS).

Asynchronous OCDM-Based 10 G-PON Using Cascaded Multiport E/Ds to Suppress MAI Noise

Naoya Wada, Ken-ichi Kitayama, Gabriella Cincotti, 2013, Journal of Lightwave Technology.

Development of carrier-phase synchronization swapper for space-division multiplexed self-homodyne optical networks

Naoya Wada, Jun Sakaguchi, Yoshinari Awaji, 2014, 2014 The European Conference on Optical Communication (ECOC).

Key technologies for energy and spectral efficient flexible optical networks

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2015, Photonics West - Optoelectronic Materials and Devices.

First demonstration of software defined networking (SDN) over space division multiplexing (SDM) optical networks

Hiroaki Harai, Naoya Wada, N. Amaya, 2013 .

First development of integrated optical packet and circuit switching node for new-generation networks

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2010, 36th European Conference and Exhibition on Optical Communication.

Digital signal processing for digital coherent self homodyne detection

Naoya Wada, Benjamin J. Puttnam, Ruben S. Luis, 2014, 2014 OptoElectronics and Communication Conference and Australian Conference on Optical Fibre Technology.

Master-slave carrier recovery for M-QAM multicore fiber transmission.

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2019, Optics express.

80G to 10G bit/s variable rate photonic packet routing based on multi-wavelength label switch

Hiroaki Harai, Naoya Wada, W. Chujo, 2001, Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551).

Demonstration of Preamble Less Optical Packet Clock and Data Recovery with Optical Packet Switching

Naoya Wada, Fumito Kubota, Hatsushi Iiduka, 2004, OpNeTec.

Optical Label Recognition Based on Additional Pre-Spread Coding

Naoya Wada, Fumito Kubota, Tsuyoshi Konishi, 2004, OpNeTec.

Optical packet and circuit integrated node for ring network testbed

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2012, 2012 International Conference on Photonics in Switching (PS).

Hybrid WDM/OCDMA for next generation access network

Naoya Wada, Ken-ichi Kitayama, Gabriella Cincotti, 2007, SPIE/OSA/IEEE Asia Communications and Photonics.

Flexible Manipulation of OPS Network Topologies with Optical Packet Flow Cut-Through in OPCI Networks

Naoya Wada, Yoshinari Awaji, Sugang Xu, 2018, 2018 European Conference on Optical Communication (ECOC).

Theories and applications of chromatic dispersion penalty mitigation in all optical OFDM transmission system

Naoya Wada, Ahmed Galib Reza, Satoshi Shimizu, 2012, 2012 38th European Conference and Exhibition on Optical Communications.

Inter-symbol interference and beat noise in flexible data-rate coherent OCDMA and the BER improvement by using optical thresholding.

Naoya Wada, Xu Wang, Ken-Ichi Kitayama, 2005, Optics express.

Fixed-Rate-Breaking All-Optical OFDM System using Time-Domain Hybrid PAM with Sparse Subcarrier Multiplexing and Power-Loading for Optical Short-Reach Transmission

Naoya Wada, Gabriella Cincotti, Takahiro Kodama, 2020, 2020 Optical Fiber Communications Conference and Exhibition (OFC).

A Novel Carrier-Cooperation Scheme with an Incentive for Offering Emergency Lightpath Support in Disaster Recovery

Naoya Wada, Yoshinari Awaji, Noboru Yoshikane, 2019, ONDM.

Arbitrarily-shaped optical pulse train synthesis using weight/phase-programmable 32-tapped delay line waveguide filter

Naoya Wada, Ken-ichi Kitayama, W. Chujo, 2001 .

Emergent Integration and Control of Multi-Vendor Optical Networks

Hiroaki Harai, Naoya Wada, Yoshinari Awaji, 2014, 2014 Asia Communications and Photonics Conference (ACP).

A Fractionally Spatial Super-Channel Switching System Design with Spatial Channel Slicing

Hiroaki Harai, Naoya Wada, Yusuke Hirota, 2018, 2018 IEEE Global Communications Conference (GLOBECOM).

High-security 2.5 Gbps, polarization multiplexed 256-ary OCDM using a single multi-port encoder/decoder.

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2010, Optics express.

Over 10-Tbit/s/port optical packet switching using polarization-multiplexed DWDM/16-QAM packets

Naoya Wada, Jose Manuel Delgado Mendinueta, Satoshi Shinada, 2014, OFC 2014.

Flexible 10 Gbps, 8-user DPSK-OCDMA System with 16×16 Ports Encoder and 16-level Phase-shifted SSFBG Decoders

Naoya Wada, Xu Wang, Nobuyuki Kataoka, 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

Optical channel defragmentation technology for flexible optical networks

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2015, 2015 17th International Conference on Transparent Optical Networks (ICTON).

Digital signal processing techniques for multi-core fiber transmission using self-homodyne detection schemes

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2014, 2014 22nd European Signal Processing Conference (EUSIPCO).

Spectral efficiency in crosstalk-impaired multi-core fiber links

Naoya Wada, Werner Klaus, Benjamin J. Puttnam, 2018, OPTO.

Circuit and Packet Switching Demonstration with SDM Networks Using Multi-Core Fibers (フォトニックネットワーク)

Naoya Wada, Ruben S. Luis, Hideaki Furukawa, 2017 .

High Capacity Transmission Systems Using Homogeneous Multi-Core Fibers

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2017, Journal of Lightwave Technology.

Experimental Demonstration of a Petabit per Second SDM Network Node

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2020, Journal of Lightwave Technology.

Adaptive Regeneration of Optical Packet Suffering from Gain Transient of EDFA by Using NOLM Discriminator

Naoya Wada, Yoshinari Awaji, Hideaki Furukawa, 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

A Coherent Kramers-Kronig Receiver for 3-Mode Few-Mode Fiber Transmission

Naoya Wada, Benjamin J. Puttnam, Kazuhiko Aikawa, 2018, 2018 European Conference on Optical Communication (ECOC).

Modulation formats comparison in a prototype 640Gbit/s/port optical packet switching system

Naoya Wada, Hideaki Furukawa, Szilard Zsigmond, 2009, 2009 14th OptoElectronics and Communications Conference.

Multi-Stage Fiber Delay Line Buffer in Photonic Packet Switch for Asynchronously Arriving Variable-Length Packets

Hiroaki Harai, Naoya Wada, Nobuo Ogashiwa, 2005, IEICE Trans. Commun..

OPS system with coherent time-spreading optical code label using PLC and SSFBG

Naoya Wada, Xu Wang, 2006, International Commission for Optics.

Multi-hop, 40 Gbit/s variable length photonic packet routing based on multi-wavelength label switching, waveband routing and label swapping

Hiroaki Harai, Naoya Wada, W. Chujo, 2002, Optical Fiber Communication Conference and Exhibit.

Scalable architecture for word HMM-based speech recognition

Naoya Wada, Yoshikazu Miyanaga, Shingo Yoshizawa, 2004, 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512).

10-Gbit/s, reconfigurable time domain SPE-OCDMA system with code shifting and pulse overlapping

Naoya Wada, Zhensen Gao, Bo Dai, 2012 .

Optical evaluation of the fractality of rough surfaces using array illumination

Naoya Wada, 1996, International Commission for Optics.

A Novel Multiplexed Optical Code Label Processing with Huge Number of Address Entry for Scalable Optical Packet Switched Network

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2007 .

Digital Self-Homodyne Detection

Naoya Wada, Benjamin J. Puttnam, Jose Manuel Delgado Mendinueta, 2015, IEEE Photonics Technology Letters.

Concurrently establishing and removing multi-wavelength channels reconfiguration system: Implementation for a dynamic and agile next-generation optical switching network

Naoya Wada, Takaya Miyazawa, Yoshinari Awaji, 2015, 2015 International Conference on Photonics in Switching (PS).

MZI‐SOA‐based 2R regeneration of OCDMA signals with multiaccess interference noise

Naoya Wada, Xu Wang, Nobuyuki Kataoka, 2008 .

A multi-ring optical packet and circuit integrated network with optical buffering

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2012, 2012 38th European Conference and Exhibition on Optical Communications.

A study on light information hiding method compatible with conventional H.264/AVC decoder

Naoya Wada, Seiichiro Hangai, Shuya Yamadera, 2010, 2010 2nd European Workshop on Visual Information Processing (EUVIP).

Performance Fluctuations in Direct Detection Multi-Core Fiber Transmission Systems

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2017, 2017 European Conference on Optical Communication (ECOC).

Numerical Investigation of the Equalization Enhanced Phase Noise Penalty for M-Quadrature Amplitude Modulation Formats in Short-Haul Few-Mode Fiber Transmission Systems with Time-Domain Equalization

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2018, Applied Sciences.

SDM-WDM hybrid reconfigurable add-drop nodes for self-homodyne photonic networks

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2013, 2013 IEEE Photonics Society Summer Topical Meeting Series.

Long-Haul Transmission Over Few-Mode Fibers With Space-Division Multiplexing

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, Journal of Lightwave Technology.

65km Transmission of Dispersion-Compensation-Free, Extended-Reach OCDMA-PON System with Passive Remote Node Using Single Multi-Port Encoder/Decoder

Naoya Wada, Yusuke Tanaka, Satoshi Yoshima, 2010 .

Secure optical communication using single phase modulator for bit-by-bit code scrambling and DPSK data modulation

Naoya Wada, Zhensen Gao, Xu Wang, 2010, 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference.

VLSI Architecture for Robust Speech Recognition Systems and its Implementation on a Verification Platform

Naoya Wada, Yoshikazu Miyanaga, Shingo Yoshizawa, 2005, J. Robotics Mechatronics.

Demonstration of Contention Resolution and 100 km Transmission for IP/10GbE over 80 Gbit/s (8lambda x 10 Gbit/s) Colored Optical Packet Switching

Hiroaki Harai, Hiroshi Shimizu, Naoya Wada, 2011 .

160GHz to 20GHz variable rate RZ and CS-RZ pulse trains generation based on phase and attenuation tunable high-resolution AWG, and its application to photonic networks

Yuki Komai, Naoya Wada, Fumi Moritsuka, 2005, International Commission for Optics.

Demonstration of contention resolution and 100 Km transmission for IP over 80 Gbit/s (8 x 10 Gbit/s) colored optical packet switching network using 160 Gbit/s through-put optical packet switch prototype with fiber-delay-line buffer and transient-response-suppressed EDFA

Hiroaki Harai, Naoya Wada, Yoshinari Awaji, 2007 .

Chromatic Dispersion Monitoring and Adaptive Compensation in an 8 12.5 Gb/s All-Optical OFDM System

Naoya Wada, Gabriella Cincotti, S. Shimizu, 2013 .

Challenges toward burst-mode EDFA

Naoya Wada, Yoshinari Awaji, Peter Chan, 2009, 2009 7th International Conference on Information, Communications and Signal Processing (ICICS).

Record achievements in SDM transmission capacity

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2016, 2016 IEEE Photonics Conference (IPC).

First demonstration of optical packet and circuit integrated ring network testbed

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2011, 2011 37th European Conference and Exhibition on Optical Communication.

Control-message exchange of lightpath setup over colored optical packet switching in an optical packet and circuit integrated network

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2010, IEICE Electron. Express.

Experimental Demonstration of a 53 Tb/s Coherent SDM-TDM Add/Drop/Through Optical Network with Time-division Spatial Super-channels and High-speed Joint Switching System

Hiroaki Harai, Naoya Wada, Hideaki Furukawa, 2017, 2017 European Conference on Optical Communication (ECOC).

Homogeneous multi-core fibers in future optical networks

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2017 .

Noise suppression using optimum filtering of OCs generated by a multiport encoder/decoder.

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2012, Optics express.

Experimental Demonstration of Multicast-capable Variable Bandwidth Colored Packet Switching using SOA Switch and Stacked OC Label Processing

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

Investigation of spectral efficient modulation formats for 400Gbit/s/port optical packet switched system

Naoya Wada, Hideaki Furukawa, Szilard Zsigmond, 2010, 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference.

Photonic Network Technologies for New Generation Network

Naoya Wada, Hideaki Furukawa, N. Wada, 2011, IEICE Trans. Commun..

Experimental demonstrations of interworking between an optical packet and circuit integrated network and OpenFlow-based networks

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2013, 2013 IEEE Globecom Workshops (GC Wkshps).

B-12-37 BER Performance of Optical Label Processing Using Multi-port Optical Spectrum Synthesizer

Yuki Komai, Naoya Wada, Fumi Moritsuka, 2006 .

Experimental demonstration of ±π/2-phase-shifted SSFBG encoder for security improvement in time-spreading OCDMA

Naoya Wada, Zhensen Gao, Bo Dai, 2010, Asia Communications and Photonics Conference and Exhibition.

Challenges in Coherent Optical Packet Switching (フォトニックネットワーク)

Naoya Wada, Jose Manuel Delgado Mendinueta, Satoshi Shinada, 2012 .

Enabling techniques for asynchronous coherent OCDMA

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2005, SPIE/OSA/IEEE Asia Communications and Photonics.

Field-Trial of the Recovery of Fiber Networks C/M-Plane via an IoT-based Narrow-band and Lossy Links System (FRENLL)

Naoya Wada, Yoshinari Awaji, Sugang Xu, 2019, 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC).

Nonlinearity Mitigation in the Presence of Intercore-Crosstalk

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 European Conference on Optical Communication (ECOC).

All-optical modulation format conversion from NRZ-OOK to PSK-Manchester using SOA-MZI

Naoya Wada, Bo Dai, Satoshi Shimizu, 2012 .

Apodized SSFBG encoder/decoder for 40G-OCDMA-PON system

Naoya Wada, Ken-ichi Kitayama, Koji Omichi, 2013, 2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS).

Adaptable access system: pursuit of ideal future access system architecture

Hiroaki Harai, Naoya Wada, Tetsuya Kawanishi, 2012, IEEE Network.

Ultra-stable optical amplifier technologies for dynamic optical switching networks

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2015, Photonics West - Optoelectronic Materials and Devices.

Experimental demonstration of ±π/2-phase-shifted SSFBG encoder for security improvement in time-spreading OCDMA

Xu Wang, Naoya Wada, Zhensen Gao, 2010 .

First experimental demonstration of a distributed cloud and heterogeneous network orchestration with a common Transport API for E2E services with QoS

Naoya Wada, Reza Nejabati, Raul Muñoz, 2016, 2016 Optical Fiber Communications Conference and Exhibition (OFC).

Enabling technology for future gigabit-symmetric FTTH: coherent OCDMA over WDM-PON

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2006, SPIE/OSA/IEEE Asia Communications and Photonics.

Duplex optical amplifier for 10 Gb/s ethernet link over 120 km SSMF and 15 km DCF

Naoya Wada, Duang-rudee Worasucheep, Vittavat Vorapamorn, 2020, International Conference on Photonics Solutions.

Experimental investigation on security of temporal phase coding OCDMA system with code-shift keying and differential phase-shift keying

Naoya Wada, Zhensen Gao, Bo Dai, 2010, Asia Communications and Photonics Conference and Exhibition.

Experimental Investigation of Intermodal Nonlinear Signal Degradation in a Few-Mode Fiber Transmission System

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 European Conference on Optical Communication (ECOC).

Demonstration of PAM4-OCDM system with electrical amplitude-level pre-tuning and post-equalization for data centers applications.

Naoya Wada, Gabriella Cincotti, Takahiro Kodama, 2019, Optics express.

Evolution of dynamic optical networks

Naoya Wada, Hideaki Furukawa, N. Wada, 2012, 2012 16th International Conference on Optical Network Design and Modelling (ONDM).

Emergency Optical Network Construction and Control with Multi-Vendor Interconnection for Quick Disaster Recovery

Hiroaki Harai, Naoya Wada, Yoshinari Awaji, 2016, IEICE Trans. Commun..

Flexible Optical Code Label Generation and Processing Using LiNbO$_{3}$ Modulators and Variable Bandwidth Spectrum Shaper

Naoya Wada, Hiroki Watanabe, Hirochika Nakajima, 2012, Journal of Lightwave Technology.

COHERENT TIME-SPREADING OPTICAL CODE PROCESSING USING SSFBG

Naoya Wada, Fumito Kubota, Ken-ichi Kitayama, 2005 .

Demonstration of a DWDM polarization-division multiplexing 16QAM optical packet switching node with packet buffering

Naoya Wada, Satoshi Shinada, Jose Manuel Delgado Mendinueta, 2014, 2014 OptoElectronics and Communication Conference and Australian Conference on Optical Fibre Technology.

Advances of Optical Amplification Technology for Next Generation Optical Switching Networks

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2015 .

High-resolution coherence domain reflectometry using 1.55 μm supercontinuum source and quadrature spectral detection

Naoya Wada, Wataru Chujo, David D. Sampson, 2002, SPIE BiOS.

Demonstration and network scalability analysis of 8-fiber-delay-line SOA-based optical buffer embedded optical packet switching

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2014, OFC 2014.

Experimental performance evaluation of control mechanisms for integrated optical packet- and circuit-switched networks

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2010, 2010 IEEE Globecom Workshops.

Optical integrated network technologies for coping with traffic fluctuation and service diversification

Naoya Wada, Hideaki Furukawa, Satoshi Shinada, 2017, 2017 19th International Conference on Transparent Optical Networks (ICTON).

Space division multiplexing (SDM) transmission and related technologies

Naoya Wada, Jun Sakaguchi, Benjamin J. Puttnam, 2016, 2016 18th International Conference on Transparent Optical Networks (ICTON).

Huge Capacity SDM Transmission and Multi-Granular Optical Switching Network Technologies

Naoya Wada, Hideaki Furukawa, José Manuel Delgado Mendinueta, 2018, 2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR).

Cepstral gain normalization for noise robust speech recognition

Naoya Wada, Yoshikazu Miyanaga, Shingo Yoshizawa, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

SUB-microsecond packet polarization alignment using all-optical polarization attraction

Ali Shahpari, Naoya Wada, Benjamin J. Puttnam, 2014, 2014 OptoElectronics and Communication Conference and Australian Conference on Optical Fibre Technology.

40G-OCDMA-PON System With an Asymmetric Structure Using a Single Multi-Port and Sampled SSFBG Encoder/Decoders

Naoya Wada, Koji Omichi, Takahiro Kodama, 2014, Journal of Lightwave Technology.

Polarization-Multiplexed Intensity-Modulated Signals Using the Kramers-Kronig Relations

Naoya Wada, Benjamin J. Puttnam, Ruben S. Luis, 2019, 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC).

Implementation of high-speed buffer management for asynchronous variable-length optical packet switch

Hiroaki Harai, Naoya Wada, Hideaki Furukawa, 2010, 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference.

Demonstrating Network-scale Gain Transient Impact of Multiple Series EDFAs in Link Failure Cases

Hiroaki Harai, Naoya Wada, Masaki Shiraiwa, 2018, 2018 Optical Fiber Communications Conference and Exposition (OFC).

PPLN-based all-optical QPSK regenerator

Naoya Wada, Benjamin J. Puttnam, Satoshi Shinada, 2013, 2013 15th International Conference on Transparent Optical Networks (ICTON).

A Scalable SDM Receiver Front-End using Spectral Filtering and LO-Signal Mixing in the Few-Mode Domain

Naoya Wada, Werner Klaus, Benjamin J. Puttnam, 2019, 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC).

Experimental Investigation of Crosstalk Penalties in Multicore Fiber Transmission Systems

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2015, IEEE Photonics Journal.

Chromatic Dispersion Analysis and Compensation in a Large Core-Count Few-Mode Multi-Core Fiber Based on Optical Vector Network Analysis

Idelfonso Tafur Monroy, Naoya Wada, Jun Sakaguchi, 2019, 2019 Optical Fiber Communications Conference and Exhibition (OFC).

Control orchestration protocol: Unified transport API for distributed cloud and network orchestration

Masato Nishihara, Naoya Wada, Dimitra Simeonidou, 2017, IEEE/OSA Journal of Optical Communications and Networking.

Optical-code-based IP longest prefix match with variable-length optical gates

Naoya Wada, Ken-ichi Kitayama, Kiyoshi Onohara, 2002 .

Partial implementation and experimental demonstration of an integrated optical path and packet node for new-generation networks

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2010, 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference.

Variable generation of optical BPSK code labels using LiNbO3 modulators

Naoya Wada, Hirochika Nakajima, Hiroki Watanabe, 2011, IEICE Electron. Express.

4096-ary OCDM at 2.5 Gbit/s using multidimensional PSK codes with a single multi-port encoder/decoder

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference.

40Gbit/s packet bit error ratio and loss real-time measurement for ultra-high speed packet switched network

Naoya Wada, Fumito Kubota, Takeshi Wada, 2005, Conference onOptical Network Design and Modeling, 2005..

Interconnectivity Demonstration of Multi-Vendor Optical Networks for Emergent Optical Network Reconstruction and Control in Disaster Recovery (フォトニックネットワーク)

Naoya Wada, Yoshinari Awaji, Noboru Yoshikane, 2013 .

Impact of Fractionally Spatial Super-channel Time-slotted Switch Architecture Design

Hiroaki Harai, Naoya Wada, Hideaki Furukawa, 2018, 2018 Optical Fiber Communications Conference and Exposition (OFC).

Variable-length DQPSK optical packet switching and buffering using asynchronous buffer manager

Hiroaki Harai, Naoya Wada, Hideaki Furukawa, 2010, 36th European Conference and Exhibition on Optical Communication.

Development of optical packet and circuit integrated ring network testbed.

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2011, Optics express.

DSP-complexity reduction of QAM-based coherent optical networks enabled by seed lightwave distribution

Naoya Wada, Jun Sakaguchi, Yoshinari Awaji, 2015, 2015 Conference on Lasers and Electro-Optics (CLEO).

Experimental demonstration of a nonlinear effects crosstalk minimization algorithm

Naoya Wada, Paulo Monteiro, Satoshi Shinada, 2010, 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference.

Optical packet and circuit simultaneous transmission technologies for dynamic lightpath setup/release and packet traffic change

Naoya Wada, Takaya Miyazawa, Yoshinari Awaji, 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference.

Huge capacity spacial division multiplexing transmission and integrated optical switching technologies (Invited Paper)

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2016 .

Packet-selective photonic add/drop mulitplexer at 40Gb/s using optical-code label

Naoya Wada, Fumito Kubota, Nobuyuki Kataoka, 2003, OptiComm: Optical Networking and Communications Conference.

Smooth quick-in and fade-out operations-enabled emergency optical networks for disaster recovery

Hiroaki Harai, Naoya Wada, Yoshinari Awaji, 2014, OFC 2014.

Performance evaluation of a burst-mode EDFA in an optical packet and circuit integrated network.

Naoya Wada, Yoshinari Awaji, Masaki Shiraiwa, 2013, Optics express.

Record switching throughput of 1.28-Tbit/s/port (64-wavelength × 20-Gbit/s) by DWDM / NRZ-DQPSK optical packet switch system

Naoya Wada, Hideaki Furukawa, Satoshi Shinada, 2009, 2009 35th European Conference on Optical Communication.

Recent Advances Using Homogeneous Single-Mode Multicore Fibers for Spatial Division Multiplexing

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 20th International Conference on Transparent Optical Networks (ICTON).

Hybrid MDM/OCDM system with mode and code multi-/demultiplexers

Naoya Wada, Ryo Maruyama, Shoichiro Matsuo, 2013, Photonics West - Optoelectronic Materials and Devices.

Digital Back Propagation in Long-Haul, MIMO-Supported, Multicore Fiber Transmission

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2020, IEEE Photonics Technology Letters.

Ultrafast path setup using optical-code labeled control packet : Experimental demonstration in multihop network

Naoya Wada, Yoshinari Awaji, Fumito Kubota, 2005 .

Multicast-capable optical-code label packet switch: Proposal and its experimental demonstration

Naoya Wada, Ken-ichi Kitayama, Gabriella Cincotti, 2008, Opt. Switch. Netw..

100-km uplink transmission of 10G- and 1G-ONU co-existing TDM-OCDMA-PON system using dual-rate burst-mode receiver

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference.

1.28 Tbit/s (160 Gbit/s/spl times/8 wavelengths) throughput variable length packet switching using optical code based label switch

Naoya Wada, W. Chujo, K. Kitayama, 2001, Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551).

Coherent Techniques for Optical Code Division Multiple-Access Systems

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2006 .

High frequency-granularity and format independent optical channel defragmentation for flexible optical networks

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2014, 2014 The European Conference on Optical Communication (ECOC).

Long distance transmission in a multi-core fiber with self-homodyne detection

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

DPSK optical code hopping scheme using single phase modulator for secure optical communication

Naoya Wada, Zhensen Gao, Xu Wang, 2010, 2010 12th International Conference on Transparent Optical Networks.

Wavelength division multiplexing of continuous variable quantum key distribution and 18.3 Tbit/s data channels

Naoya Wada, Yoshinari Awaji, Ryo Namiki, 2019, Communications Physics.

Optical Networking Paradigm: Past, Recent Trends and Future Directions

Eiji Oki, Naoya Wada, Ken-ichi Sato, 2017, IEICE Trans. Commun..

40 Gbit/s interface, optical code based photonic packet switch prototype

Hiroaki Harai, Naoya Wada, F. Kubota, 2003, OFC 2003 Optical Fiber Communications Conference, 2003..

Multi-vendor interconnection-based emergency optical networks design with optimal placement of portable EDFAs in disaster recovery

Hiroaki Harai, Naoya Wada, Yoshinari Awaji, 2016, 2016 12th International Conference on the Design of Reliable Communication Networks (DRCN).

Proposal and implementation of an autonomous distributed control for elimination of incomplete lightpaths in optical packet and circuit integrated networks

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2012, 2012 16th International Conference on Optical Network Design and Modelling (ONDM).

Openflow-controlled optical packet switching network with advanced handling of network dynamics

Naoya Wada, Takaya Miyazawa, Xiaoyuan Cao, 2014, 2014 The European Conference on Optical Communication (ECOC).

Energy-efficient performance enhancement in OC recognition using a multiport encoder/decoder

Naoya Wada, Ken-ichi Kitayama, Gabriella Cincotti, 2012, 2012 International Conference on Photonics in Switching (PS).

Remote functionalities in next generation networks

Naoya Wada, G. M. Tosi Beleffi, António Teixeira, 2009 .

Demonstration of a two‐user time domain spectral phase encoding OCDMA system with variable‐bandwidth spectrum shaper‐based decoder

Naoya Wada, Zhensen Gao, Xu Wang, 2011 .

Experimental Evaluations of Signaling on Optical Packet Links and Automatic Resource-Adjustment for Optical Packet and Circuit Integrated Network

Hiroaki Harai, Naoya Wada, Takaya Miyazawa, 2010 .

Functional service design with SDN orchestration across heterogeneous multi-domain networks

Naoya Wada, Xiaoyuan Cao, Noboru Yoshikane, 2016, 2016 Optical Fiber Communications Conference and Exhibition (OFC).

Large-scale, heterogeneous, few-mode multi-core fiber technologies with over 100 spatial channels

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2015, 2015 IEEE Photonics Conference (IPC).

Refractive index characterization of waveguide channels using spectroscopic ellipsometry

Paulo S. André, Naoya Wada, Rute A. S. Ferreira, 2011, 2011 IEEE EUROCON - International Conference on Computer as a Tool.

A reconfigurable star and mesh broadband access network based on optical codes

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2011, 2011 37th European Conference and Exhibition on Optical Communication.

B-18-3 Signature Identification Using HMM on Long-term and Large Scale Signature Database

Naoya Wada, Seiichiro Hangai, Takahiro Yoshida, 2007 .

AS-3-6 Reliability of the Alternative Stimulus Impairment Scale in Evaluating Low Noise Images

Naoya Wada, Takahiro Yoshida, Seiichiro Hangai, 2011 .

Ultrafast optical pulse repetition rate multiplication based on time domain spectral amplitude/phase filtering

Naoya Wada, Zhensen Gao, Bo Dai, 2010, Asia Communications and Photonics Conference and Exhibition.

Cepstral Amplitude Range Normalization for Noise Robust Speech Recognition

Naoya Wada, Yoshikazu Miyanaga, Shingo Yoshizawa, 2004, IEICE Trans. Inf. Syst..

Self-Homodyne Detection in Optical Communication Systems

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2014 .

Comparative Study of Multiencoding Schemes for OCDM Using a Single Multiport Optical Encoder/Decoder

Xu Wang, Naoya Wada, G. Cincotti, 2007, IEEE Photonics Technology Letters.

10Gbps-Class, bandwidth-symmetric, OCDM-PON system using hybrid multi-port and SSFBG en/decoder

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2010, 2010 14th Conference on Optical Network Design and Modeling (ONDM).

Future passive optical networks: Can CDM beat WDM?

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2010, 2010 Future Network & Mobile Summit.

Mode Selective Switch Using Volume Holograms and a Spatial Light Modulator

Naoya Wada, Satoshi Shinada, Taketoshi Takahata, 2019, 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC).

160 Gbit/s/port optical packet switch prototype with variable-length packet BER and loss real-time measurement

Naoya Wada, H. Furukawa, T. Miyazaki, 2005 .

Recent progress of optical code processing technology and its application

Naoya Wada, 2009, 2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics.

Scalability study of a prototype 640Gbit/s/sport optical packet switch for network applications

Naoya Wada, Szilard Zsigmond, Tetsuya Miyazaki, 2009, 2009 35th European Conference on Optical Communication.

Cutting-Edge Technologies on Broadband and Scalable Photonic-Network—Packet switched networks based on all-optical label processing—

Naoya Wada, Fumito Kubota, 2004 .

Photonic MPLS Internetworking using an Optical Code Label Stack

Naoya Wada, Ken-ichi Kitayama, Kiyoshi Onohara, 2004, Photonic Network Communications.

Massive generation/recognition of 2-D label using optical code and wavelength

Naoya Wada, Ken-ichi Kitayama, Takahiro Kodama, 2013, 2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS).

Enabling long packet transmission across EDFA cascades using a TS-EDFA and DSP receiver

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2011, 16th Opto-Electronics and Communications Conference.

Flexible power-efficient Nyquist-OTDM transmitter, using a WSS and time-lens effect

Naoya Wada, Makoto Hasegawa, Tsuyoshi Konishi, 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

High-Capacity Super-Channel-Enabled Multi-Core Fiber Optical Switching System for Converged Inter/Intra Data Center and Edge Optical Networks

Naoya Wada, Hideaki Furukawa, Satoshi Shinada, 2020, IEEE Journal of Selected Topics in Quantum Electronics.

Analysis of Few-Mode Multi-Core Fiber Splice Behavior Using an Optical Vector Network Analyzer

Idelfonso Tafur Monroy, Naoya Wada, Jun Sakaguchi, 2017, 2017 European Conference on Optical Communication (ECOC).

A distributed optical grid network infrastructure for future easy-to-use innovative network services

Hiroaki Harai, Naoya Wada, Sugang Xu, 2012, Other Conferences.

Experimental Observation of Propagation Direction Dependent Performance of Single-Mode Multi-Core and Few-Mode Fiber Links

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2019, 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).

Self-homodyne AWG-based coherent optical packet switching architecture for data centers

Naoya Wada, Benjamin J. Puttnam, Satoshi Shinada, 2015, 2015 Opto-Electronics and Communications Conference (OECC).

Spatial and spectral super-channel optical packet switching system for multigranular SDM-WDM optical networks

Hiroaki Harai, Naoya Wada, Hideaki Furukawa, 2017, IEEE/OSA Journal of Optical Communications and Networking.

Demonstration of 12-user, 10.71 Gbps truly asynchronous OCDMA using FEC and a pair of multi-port optical-encoder/decoders

Naoya Wada, Gabriella Cincotti, Kenichi Kitayama, 2005 .

228-Spatial-Channel Bi-Directional Data Communication System Enabled by 39-Core 3-Mode Fiber

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2018, Journal of Lightwave Technology.

Spatial mode exchange technique using volume holograms with a random optical diffuser to reduce modal cross-talks

Naoya Wada, Atsushi Okamoto, Kazuhisa Ogawa, 2020, OPTO.

HMM Based Signature Identification System Robust to Changes of Signatures with Time

Naoya Wada, Seiichiro Hangai, 2007, 2007 IEEE Workshop on Automatic Identification Advanced Technologies.

Insertion of cyclic prefix for all-optical fractional OFDM

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2015 .

Full-asynchronous gigabit-symmetric OCDMA-PON with source-free ONUs based on DPSK downstream and remodulated OOK upstream links

Naoya Wada, Bo Dai, Xu Wang, 2012, 2012 38th European Conference and Exhibition on Optical Communications.

Demonstration of asynchronous, 40Gbps × 4-user DPSK-OCDMA transmission using a multi-port encoder/decoder

Naoya Wada, Nobuyuki Kataoka, Gabriella Cincotti, 2011 .

Multiple optical code-label processing using multi-wavelength frequency comb generator and multi-port optical spectrum synthesizer.

Yuki Komai, Kashiko Kodate, Naoya Wada, 2007, Optics express.

Eliminating gain transience in RoF signals in dynamic WDM networks using a transient-suppressed-EDFA with additional gain-stabilization

Naoya Wada, Benjamin J. Puttnam, Tetsuya Kawanishi, 2010, 2010 IEEE International Topical Meeting on Microwave Photonics.

On the use of high-order MIMO for crosstalk mitigation in multi-core fiber based SDM systems

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 SBFoton International Optics and Photonics Conference (SBFoton IOPC).

Scalable two- and three-dimensional optical labels generated by 128-port encoder/decoder for optical packet switching.

Naoya Wada, Ryosuke Matsumoto, Ken-ichi Kitayama, 2015, Optics express.

2.56 Tbps (40-Gbps × 8-wavelength × 4-OC × 2-POL) asynchronous WDM-OCDMA-PON using a multi-port encoder/decoder

Naoya Wada, Ken-ichi Kitayama, Nobuyuki Kataoka, 2011, 2011 37th European Conference and Exhibition on Optical Communication.

A Novel Single-Input Multiple-Output Encoder/Decoder and its Application to Optical Packet Switching

Naoya Wada, Bo Dai, Xu Wang, 2013 .

Intercore crosstalk in direct-detection homogeneous multicore fiber systems impaired by laser phase noise

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2017 .

First demonstration of a flexible MDM/CDM optical access systems

Naoya Wada, Shoichiro Matsuo, Gabriella Cincotti, 2014 .

Low-Speed DSP Assisted Dispersion Compensation-Free IM/DD Optical OFDM Transmission Over 100 km-SMF using Time- and Frequency-Domain Sparse-Subcarrier Multiplexing

Naoya Wada, Gabriella Cincotti, Takahiro Kodama, 2019, 2019 Optical Fiber Communications Conference and Exhibition (OFC).

Emulation technique for AWG-based optical fractional OFDM device development by WSS

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2014 .

Demonstration of multi-hop optical packet switching and transmission using SOA-based optical packet switches

Naoya Wada, Ruben S. Luis, Hideaki Furukawa, 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

Analysis of frequency mismatch in all-optical OFDM systems

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2012, 2012 International Conference on Photonics in Switching (PS).

16-QAM optical packet switching with real-time self-homodyne detection using polarization-multiplexed pilot-carrier

Naoya Wada, Yukiyoshi Kamio, Moriya Nakamura, 2012 .

93.34 Tbit/s/mode (280 Tbit/s) Transmission in a 3-Mode Graded-Index Few-Mode Fiber

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 Optical Fiber Communications Conference and Exposition (OFC).

40 Gb/s, secure optical communication based upon fast reconfigurable time domain spectral phase en/decoding with 40 Gchip/s optical code and symbol overlapping.

Naoya Wada, Zhensen Gao, Bo Dai, 2011, Optics letters.

Demonstration of Wavelength-Shared Coherent PON Using RSOA and Simplified DSP

Ali Shahpari, Naoya Wada, Benjamin J. Puttnam, 2014, IEEE Photonics Technology Letters.

All-optical Nyquist-WDM to Nyquist-OTDM conversion for flexible optical networks

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2016, 2016 21st OptoElectronics and Communications Conference (OECC) held jointly with 2016 International Conference on Photonics in Switching (PS).

Investigation of optical buffer capacity using large-scale fiber delay lines for variable-length optical packet switching

Naoya Wada, Hideaki Furukawa, Satoshi Shinada, 2013 .

Reconfigurable Multiport Optical Encoder/Decoder With Enhanced Auto-Correlation

Xu Wang, Naoya Wada, T. Miyazaki, 2008, IEEE Photonics Technology Letters.

High-capacity transmission over multi-core fibers

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2017 .

Dynamic optical packet switching network with advanced SDN/Openflow control

Naoya Wada, Xiaoyuan Cao, Noboru Yoshikane, 2015, 2015 Opto-Electronics and Communications Conference (OECC).

Photonic technologies for new generation network

Naoya Wada, N. Wada, 2010, 2012 International Conference on Photonics in Switching (PS).

Field Trial of Duplex, 10 Gbps x 8-User DPSK-OCDMA System Using a Single 16 × 16 Multi-Port Encoder/Decoder and 16-Level Phase-Shifted SSFBG Encoder/Decoders

Naoya Wada, Xu Wang, Nobuyuki Kataoka, 2009 .

Optical Transmission Systems, Switching, and Subsystems VIII

Naoya Wada, Xiang Liu, Ernesto Ciaramella, 2010 .

Time-Division Packet Spatial Super-Channel Switching System With 53.3 Tb/s/Port for Converged Inter/Intradata Center Optical Networks

Hiroaki Harai, Naoya Wada, Hideaki Furukawa, 2019, Journal of Lightwave Technology.

100 Gbps multi-format optical packet and circuit switching node with transparent optical switch and burst-mode amplifier

Hiroaki Harai, Naoya Wada, Hideaki Furukawa, 2015, 2015 European Conference on Optical Communication (ECOC).

Application of a novel SSFBG-based single-input multiple-output encoder/decoder to optical packet switching.

Naoya Wada, Bo Dai, Xu Wang, 2014, Optics express.

Photonic packet routing based on multiwavelength label switch using multisection fiber Bragg gratings

Hiroaki Harai, Naoya Wada, 2002, SPIE ITCom.

160Gbps all-optical packet switch demonstrator

Naoya Wada, N. Wada, 2007, SPIE/OSA/IEEE Asia Communications and Photonics.

Demonstration of secure 2.5 Gbps, 256-ary polarization-multiplexed OCDM transmission using single multi-port encoder/decoder

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference.

Photonic technologies for new generation network

Naoya Wada, Hideaki Furukawa, Satoshi Shinada, 2011, 2010 14th International Telecommunications Network Strategy and Planning Symposium (NETWORKS).

World first mode/spatial division multiplexing in multi-core fiber using Laguerre-Gaussian mode

Naoya Wada, Yoshinari Awaji, Tetsuya Hayashi, 2011, 2011 37th European Conference and Exhibition on Optical Communication.

Spatial-Mode Demultiplexer Using 1550-Nm-Band Angularly Multiplexed Volume Holograms

Naoya Wada, Atsushi Okamoto, Satoshi Shinada, 2018, 2018 European Conference on Optical Communication (ECOC).

Tunable optical code converter using XPM and linear-slope pulse streams generated by FBGs.

Naoya Wada, Ken-ichi Kitayama, Gabriella Cincotti, 2014, Optics letters.

Joint Propagation of Continuous Variable Quantum Key Distribution and $18 \times 24.5$ Gbaud PM-16QAM Channels

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 European Conference on Optical Communication (ECOC).

Self-homodyne coherent detection in multi-core fiber links

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2014, 2014 IEEE Photonics Conference.

Clock and Data Recovery-Free Data Communications Enabled by Multi-Core Fiber With Low Thermal Sensitivity of Skew

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2020, Journal of Lightwave Technology.

Next generation access networks: CDMA- vs. WDMA-based PONs

Naoya Wada, Nobuyuki Kataoka, Gabriella Cincotti, 2010, ICTON 2010.

Optical Power Budget Enhancement in 50 Gb/s IM-DD PONs with NOMA-CAP Modulation and SOA-Based Amplification

Juan José Vegas Olmos, Naoya Wada, Hideaki Furukawa, 2019, 2019 21st International Conference on Transparent Optical Networks (ICTON).

3500-km Mode-Multiplexed Transmission Through a Three-Mode Graded-Index Few-Mode Fiber Link

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2017, 2017 European Conference on Optical Communication (ECOC).

Investigating self-homodyne coherent detection in a 19-core spatial-division-multiplexed transmission link

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2012, 2012 38th European Conference and Exhibition on Optical Communications.

High-Speed Wavelength Resource Reconfiguration System Concurrently Establishing/Removing Multiwavelength Signals

Naoya Wada, Takaya Miyazawa, Yoshinari Awaji, 2016, IEEE Photonics Journal.

Advanced space division multiplexing technologies for optical networks [Invited]

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2017, IEEE/OSA Journal of Optical Communications and Networking.

Resilient optical network technologies for catastrophic disasters

Naoya Wada, Yoshinari Awaji, Takehiro Tsuritani, 2016, 2016 Optical Fiber Communications Conference and Exhibition (OFC).

Experimental Investigation of Parametric Mode and Wavelength Conversion in a 4.7 km Few-Mode Fiber

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 European Conference on Optical Communication (ECOC).

Few-mode fiber, splice and SDM component characterization by spatially-diverse optical vector network analysis.

Idelfonso Tafur Monroy, Naoya Wada, Jun Sakaguchi, 2017, Optics express.

Wide-Band Intermodal Wavelength Conversion in a Dispersion Engineered Highly Nonlinear FMF

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2019, 2019 Optical Fiber Communications Conference and Exhibition (OFC).

Field trial of 80 (10 × 8λ) Gbps colored optical packet switching of 4K&2K uncompressed streaming

George Ishikawa, Naoya Wada, Yoshinari Awaji, 2010, 36th European Conference and Exhibition on Optical Communication.

Coherent detection in self-homodyne systems with single and multi-core transmission

Ali Shahpari, Naoya Wada, Jun Sakaguchi, 2015, Photonics West - Optoelectronic Materials and Devices.

Power efficient optical serial-to-parallel conversion using fractional OFDM-based linear technique

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2017, IEICE Electron. Express.

Field Trial of IP over 160 Gbit/s colored-optical-packet switching network with transient-response-suppressed EDFA and 320 Gbit/s through put optical packet switch demonstrator

Hiroaki Harai, Naoya Wada, Yoshinari Awaji, 2007, OFC 2007.

Mode-selective switch for ROADM using volume holograms and spatial light modulator

Naoya Wada, Atsushi Okamoto, Kazuhisa Ogawa, 2020, OPTO.

Demonstration of asynchronous, 10Gbps OCDMA PON system with colorless and sourceless ONUs

Naoya Wada, Xu Wang, Ken-ichi Kitayama, 2009, 2009 35th European Conference on Optical Communication.

First Experimental Demonstration of Disaggregated Emergency Optical System for Quick Disaster Recovery

Naoya Wada, Yoshinari Awaji, Noboru Yoshikane, 2018, 2018 Optical Fiber Communications Conference and Exposition (OFC).

Emergency optical network planning with multi-vendor interconnection and portable EDFAs

Hiroaki Harai, Naoya Wada, Yoshinari Awaji, 2018, Ann. des Télécommunications.

Attenuation and phase tunable AWG and its application to photonic network

Yuki Komai, Kashiko Kodate, Naoya Wada, 2004 .

Dynamic Skew in Multi-Core Fibers: From Lab Measurements to Field Trials

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2021, 2021 Optical Fiber Communications Conference and Exhibition (OFC).

19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics.

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2014, Optics express.

Computation and experiments of 10 Gb/s optical access network with long reach and a large number of subscribers

Naoya Wada, Satoshi Shimizu, Budsara Boriboon, 2015, 2015 12th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON).

Burst-mode optical amplifier

Naoya Wada, Yoshinari Awaji, Hideaki Furukawa, 2010, 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference.

Nine-way optical wavelength multicasting and field trail transmission over optical network test-bed (JGN2Plus)

Hiroaki Harai, Naoya Wada, Sugang Xu, 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference.

Experimental assessment of the time-varying impact of multi-core fiber crosstalk on a SSB-OFDM signal

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2015, 2015 International Conference on Photonics in Switching (PS).

Photonic variable length packet routing based on multi-wavelength label switch using multi-section fiber Bragg gratings and supercontinuum light source

Hiroaki Harai, Naoya Wada, Fumito Kubota, 2001 .

Experimental demonstration of OCDMA traffic over optical packet switching network with hybrid PLC and SSFBG en/decoders

Naoya Wada, Xu Wang, N. Wada, 2006, Journal of Lightwave Technology.

2.56 Tbit/s/port dual-polarization DWDM/NRZ-DQPSK optical packet switching and buffering

Naoya Wada, Hideaki Furukawa, Satoshi Shinada, 2011, 2011 37th European Conference and Exhibition on Optical Communication.

Fundamental demonstration of mode-group demultiplexing technique based on volume holographic demultiplexer

Naoya Wada, Kazuhisa Ogawa, Atsushi Okamoto, 2017, 2017 22nd Microoptics Conference (MOC).

High Capacity Transmission With Few-Mode Fibers

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2019, Journal of Lightwave Technology.

Gain-transient accumulation across EDFA cascades in optical packet-switched networks

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2010, OECC 2010 Technical Digest.

Demonstration of no-guard-interval 6 × 25 Gbit/s all-optical nyquist WDM system for flexible optical networks by using CS-RZ signal and optical Nyquist filtering

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2014, 2014 OptoElectronics and Communication Conference and Australian Conference on Optical Fibre Technology.

Crosstalk dynamics in multi-core fibers.

Naoya Wada, Yoshinari Awaji, Georg Rademacher, 2017, Optics express.

Error-free wavelength conversion at 160 Gbit/s in PPLN waveguide at room temperature

Jacklyn D. Reis, Naoya Wada, António Teixeira, 2009 .

Investigation of Intermodal Nonlinear Signal Distortions in Few-Mode Fiber Transmission

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2019, Journal of Lightwave Technology.

Demonstration and performance investigation of all-optical OFDM systems based on arrayed waveguide gratings.

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2012, Optics express.

Self-homodyne and phase measurements for MCF transmission with wideband comb transmitter

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2016, 2016 IEEE Photonics Conference (IPC).

Fundamental Properties of 10 Gbit/s Coherent Optical Code Division Multiplexing: Experiment

Naoya Wada, Ken-ichi Kitayama, 1998 .

Characterization of a Fiber-Coupled 36-Core 3-Mode Photonic Lantern Spatial Multiplexer

Idelfonso Tafur Monroy, Naoya Wada, Jun Sakaguchi, 2017 .

Parallel Transmission Loops for MCF System Investigations

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2017, 2017 Asia Communications and Photonics Conference (ACP).

Raman amplification impact in packet base networks

Naoya Wada, Paulo André, António Teixeira, 2008 .

Cost effective all-optical fractional OFDM receiver using an arrayed waveguide grating

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2016 .

640 (2 × 32λ × 10) Gbit/s Polarization-Multiplexed, Wide-Colored Optical Packet Switching Achieved by Polarization-Independent High-speed PLZT Switch

Naoya Wada, Hideaki Furukawa, Keiichi Nashimoto, 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

Investigation of Higher Order Modulation Formats for Few-Mode Fiber SDM Transmission Systems

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, 2018 IEEE Photonics Society Summer Topical Meeting Series (SUM).

High-capacity self-homodyne PDM-WDM-SDM transmission in a 19-core fiber.

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2014, Optics express.

Large C-band phase sensitive gain in a periodically-poled lithium-niobate waveguide

Naoya Wada, Benjamin J. Puttnam, Satoshi Shinada, 2010, OECC 2010 Technical Digest.

Numerical Investigation of Equalization Enhanced Phase Noise Penalties for MQAM Modulations in Few-Mode Fiber Transmission with Time Domain Equalization

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2017 .

Transmission of PM-QPSK and PS-QPSK with different fiber span lengths.

Naoya Wada, Magnus Karlsson, Satoshi Shinada, 2012, Optics express.

Chromatic dispersion monitoring and adaptive compensation using pilot symbols in an 8 x 12.5 Gbit/s all-optical OFDM system.

Naoya Wada, Gabriella Cincotti, Satoshi Shimizu, 2014, Optics express.

Field trial of 160 Gbit/s DWDM-based optical packet switching and transmission.

Naoya Wada, Yoshinari Awaji, Hideaki Furukawa, 2008, Optics express.

WDM-Colored Packet Switching

Naoya Wada, 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

Rapid Reconfigurable OCDMA System Using Single-Phase Modulator for Time-Domain Spectral Phase Encoding/Decoding and DPSK Data Modulation

Naoya Wada, Zhensen Gao, Nobuyuki Kataoka, 2011, Journal of Lightwave Technology.

Impact of Intercore Crosstalk on Achievable Information Rates

Naoya Wada, Yoshinari Awaji, Polina Bayvel, 2018, 2018 IEEE Photonics Society Summer Topical Meeting Series (SUM).

Investigation of Intermodal Four-Wave Mixing for Nonlinear Signal Processing in Few-Mode Fibers

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2018, IEEE Photonics Technology Letters.

640-Gbit/s (64-wavelength × 10-Gbit/s) wide-colored and phase-modulated optical packet switching and buffering without packet power compensation

Naoya Wada, Hideaki Furukawa, Tetsuya Miyazaki, 2009, 2009 Conference on Optical Fiber Communication - incudes post deadline papers.

Volume holographic spatial mode demultiplexer with a dual-wavelength method.

Naoya Wada, Kazuhisa Ogawa, Atsushi Okamoto, 2018, Applied optics.

Numerical Comparison of WDM Interchannel Crosstalk in FOPA- and PPLN-Based PSAs

Naoya Wada, Benjamin J. Puttnam, Satoshi Shinada, 2014, IEEE Photonics Technology Letters.

Long distance crosstalk-supported transmission using homogeneous multicore fibers and SDM-MIMO demultiplexing.

Naoya Wada, Yoshinari Awaji, Georg Rademacher, 2018, Optics express.

Fully coherent self- homodyne bi-directional enhanced performance PON

Jacklyn D. Reis, Naoya Wada, Jose Manuel Delgado Mendinueta, 2014, OFC 2014.

Comparing inter-core skew fluctuations in multi-core and single-core fibers

Naoya Wada, Werner Klaus, Benjamin J. Puttnam, 2015, 2015 Conference on Lasers and Electro-Optics (CLEO).

210Tb/s self-homodyne PDM-WDM-SDM transmission with DFB lasers in a 19-core fiber

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2013, 2013 IEEE Photonics Society Summer Topical Meeting Series.

Simultaneous detection of 10-Gbit/s QPSK × 2-ch. Fourier-encoded synchronous OCDM signals with digital coherent receiver.

Naoya Wada, Satoshi Shimizu, Masanori Hanawa, 2013, Optics express.

Pb/s, homogeneous, single-mode, multi-core fiber systems [Invited]

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2016 .

Performance of an advanced transient suppressed EDFA in diverse dynamic optical network scenarios

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2009, 2009 35th European Conference on Optical Communication.

58.1: Invited Paper: Advanced Glass Substrate for the Enhancement of OLED Lighting Out‐coupling Efficiency

Naoya Wada, Benoit Domercq, Masao Ohgawara, 2013 .

Single parity check-coded 16QAM over spatial superchannels in multicore fiber transmission.

Naoya Wada, Yoshinari Awaji, Erik Agrell, 2015, Optics express.

Time and Modulation Frequency Dependence of Crosstalk in Homogeneous Multi-Core Fibers

Naoya Wada, Werner Klaus, Benjamin J. Puttnam, 2016, Journal of Lightwave Technology.

Self-homodyne CO-OFDM packet transmitter with polarization-multiplexed pilot tone

Naoya Wada, Benjamin J. Puttnam, Ruben S. Luis, 2013, 2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS).

Impulse Response of a 36-Core Few-Mode Photonic Lantern Hybrid Spatial-Multiplexer

Idelfonso Tafur Monroy, Naoya Wada, Jun Sakaguchi, 2017 .

Field Demonstration of 1.28T bit/s/port, Ultra-wide Bandwidth Colored Optical Packet Switching with Polarization Independent High-speed Switch and

Naoya Wada, Nobuyuki Kataoka, Keiichi Nashimoto, 2011 .

Spectral phase encoding of ultra-short optical pulse in time domain for OCDMA application.

Naoya Wada, N. Wada, Xu Wang, 2007, Optics express.

Large Scale, Multiple, Optical Code-Label Generation and Processing Based on Multi-Port, Tuneable Spectrum Synthesizer and Electro-Optic Frequency Comb Generator

Yuki Komai, Kashiko Kodate, Naoya Wada, 2006, 2006 European Conference on Optical Communications.

Cascaded second order nonlinearity based tunable wavelength conversion of 80 Gb/s RZ signals

Naoya Wada, Ampalavanapillai Nirmalathas, K. Awaji, 2005 .

Propagation characteristics of seven-core fiber for spatial and wavelength division multiplexed 10-Gbit/s channels

Naoya Wada, Jun Sakaguchi, Yoshinari Awaji, 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference.

Modulation format-dependence of crosstalk fluctuations in homogeneous multi-core fibers

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2017, 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).

On the spectral efficiency limits of crosstalk-limited homogeneous single-mode multi-core fiber systems

Naoya Wada, Werner Klaus, Benjamin J. Puttnam, 2017 .

Adaptive loading with extended memory to relax the impact of the phase noise-impaired ICXT in DD-OFDM MCF-based systems

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2017, 2017 19th International Conference on Transparent Optical Networks (ICTON).

Time-Dependent Inter-Core Crosstalk Between Multiple Cores of a Homogeneous Multi-Core Fiber

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2016, 2016 Asia Communications and Photonics Conference (ACP).

Core path switching based on multi-core fiber and Laguerre-Gaussian mode beam

Naoya Wada, Yoshinari Awaji, Yasunori Toda, 2012, 2012 International Conference on Photonics in Switching (PS).

MCF Transmission Technology

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2016 .

Stealth Transmission of Time-Domain Spectral Phase Encoded OCDMA Signal Over WDM Network

Naoya Wada, Zhensen Gao, Nobuyuki Kataoka, 2010, IEEE Photonics Technology Letters.

Multi-rate coherent burst-mode PDM-QPSK optical receiver for flexible optical networks

Naoya Wada, Jose Manuel Delgado Mendinueta, Hideaki Furukawa, 2016, 2016 21st OptoElectronics and Communications Conference (OECC) held jointly with 2016 International Conference on Photonics in Switching (PS).

Simple Uplink SOA Pattern Effects Compensation for Reach-Extended 10G-EPONs

Naoya Wada, Antonella Bogoni, Claudio Porzi, 2014, IEEE Photonics Technology Letters.

Experimental investigation of phase-sensitive amplification of data signals in a four-mode fiber-based PSA.

Naoya Wada, Satoshi Shinada, Benjamin J Puttnam, 2015, Optics letters.

High resolution single-shot time stretch spectroscopy with wavelength demultiplexer at one billion frames per second

Naoya Wada, Bahram Jalali, Hideaki Furukawa, 2017, 2017 Conference on Lasers and Electro-Optics (CLEO).

All-Optical Holographic Label Processing for Photonic Packet Switching

Kashiko Kodate, Naoya Wada, Fumito Kubota, 2004 .

Pump-linewidth-tolerant optical wavelength conversion for high-order QAM signals using coherent pumps.

Miguel Drummond, Naoya Wada, Benjamin J. Puttnam, 2014, Optics express.

Error-free 100 km transmission at 10 Gbit/s in optical code division multiplexing system using BPSK picosecond-pulse code sequence with novel time-gating detection

Naoya Wada, H. Sotobayashi, K. Kitayama, 1999 .

Demonstration of differential detection on attacking code-shift-keying OCDMA system

Naoya Wada, Zhensen Gao, Bo Dai, 2010 .

Optical Power Budget Enhancement in 50–90 Gb/s IM-DD PONs With NOMA-CAP and SOA-Based Amplification

Naoya Wada, Hideaki Furukawa, Samael Sarmiento, 2020, IEEE Photonics Technology Letters.

OFDM to OTDM Conversion by Optical Fractional Fourier Transform

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2014 .

High resolution OCDR using 1.55 /spl mu/m supercontinuum source and quadrature spectral detection

Naoya Wada, David D. Sampson, W. Chujo, 2001 .

Pump-phase-noise-free optical wavelength data exchange between QAM signals with 50-GHz channel-spacing using coherent DFB pump.

Miguel Drummond, Naoya Wada, Tetsuya Kawanishi, 2016, Optics express.

Dispersion Impact on the Crosstalk Amplitude Response of Homogeneous Multi-Core Fibers

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2016, IEEE Photonics Technology Letters.

Single-Pump, Tunable Wavelength Conversion of 8×12.5 Gsymbol/s QPSK Channels in a Quasi-Rectangular PPLN

Naoya Wada, Benjamin J. Puttnam, Satoshi Shinada, 2013 .

Performance comparison of 0/π- and ± π/2-phase-shifted superstructured Fiber Bragg grating en/decoder.

Naoya Wada, Zhensen Gao, Bo Dai, 2011, Optics express.

Propagation of Laguerre-Gaussian mode light through multi-core fiber at telecom wavelength

Naoya Wada, Yoshinari Awaji, Tetsuya Hayashi, 2011, CLEO: 2011 - Laser Science to Photonic Applications.

Performance of adaptive DD-OFDM multicore fiber links and its relation with intercore crosstalk.

Naoya Wada, Yoshinari Awaji, Tiago M F Alves, 2017, Optics express.

Over 1-Tbit/s/port polarization-multiplexed DWDM/DQPSK optical packet switching and buffering

Naoya Wada, Hideaki Furukawa, Satoshi Shinada, 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference.

1.2 Pb/s Throughput Transmission Using a 160 $\mu$m Cladding, 4-Core, 3-Mode Fiber

Naoya Wada, Benjamin J. Puttnam, Yoshinari Awaji, 2019, Journal of Lightwave Technology.

Phase-squeezing properties of non-degenerate PSAs using PPLN waveguides.

Naoya Wada, Satoshi Shinada, Benjamin J Puttnam, 2011, Optics express.

160 GHz to 20 GHz variable rate RZ and CS-RZ pulse trains generation by using phase and attenuation tunable high-resolution AWG, and its application to photonic networks

Yuki Komai, Kashiko Kodate, Naoya Wada, 2003, 2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666).

19-core MCF Transmission System using EDFA with Shared Core Pumping Coupled in Free-space Optics

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2013 .

Repetition-Rate-Tunable Terahertz Optical Clock Generation Based on Optical Spectrum Synthesizer Using Attenuation and Phase-Tunable Arrayed Waveguide Grating

Yuki Komai, Naoya Wada, Fumi Moritsuka, 2007 .

Free-space coupling conditions for multi-core few-mode fibers

Naoya Wada, Jun Sakaguchi, Werner Klaus, 2014, 2014 IEEE Photonics Society Summer Topical Meeting Series.