Tsuyoshi Konishi

发表

All-optical analog-to-digital conversion system with a spatial coding method using designed filter

Kazuyoshi Itoh, Takuya Kato, Tsuyoshi Konishi, 2009 .

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.

Ultrafast optical routing system using correlation technique in frequency domain

Tsuyoshi Konishi, Hideaki Furukawa, Yoshiki Ichioka, 2001 .

Multiresolution pattern spectrum and its optical implementation using visual area coding technique

Shunsuke Yokozeki, Tsuyoshi Konishi, Akira Asano, 1996 .

Optical Signal Processing

Tsuyoshi Konishi, 2005 .

All Optical Analog-to- Principle and Recent progress

Takuya Kato, Tsuyoshi Konishi, Hiroomi Goto, 2009 .

Optical implementation of visible gray-image morphology with the visual-area-coding technique.

Jun Tanida, Tsuyoshi Konishi, Shuji Taniguchi, 1996, Applied optics.

Temporal-spatial optical information processing and transmission

Tsuyoshi Konishi, Yoshiki Ichioka, Y. Ichioka, 1999, Other Conferences.

Symbol interference suppression for a hybrid use of OFDM and N-OTDM based on Fr-OFDM

Tsuyoshi Konishi, Gabriella Cincotti, Hiroyuki Uenohara, 2018 .

Optical spectrogram scope (OSS) for measurement of ultrashort pulse in 1.5μm optical communication band

Tsuyoshi Konishi, Yoshiki Ichioka, Yoshinori Oshita, 2003, International Commission for Optics.

Ultra-Fast Spatio-Temporal Conversion and Processing

Tsuyoshi Konishi, 2003 .

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

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2015 .

All-optical M-ary ASK signal demultiplexer based on a photonic analog-to-digital conversion.

Kazuyoshi Itoh, Tsuyoshi Konishi, Takashi Nishitani, 2007, Optics express.

Optical spectrogram scope (OSS) for measurement of ultrashort pulses

Tsuyoshi Konishi, Yoshiki Ichioka, Yoshinori Oshita, 2002, Optics + Photonics.

Sensitive detection of ultrafast multitransitional spectral patterns by using optical spectrogram scope (OSS)

Kazuyoshi Itoh, Tsuyoshi Konishi, Kazunori Tanimura, 2005, SPIE/COS Photonics Asia.

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..

Optical coding scheme using optical interconnection for high sampling rate and high resolution photonic analog-to-digital conversion.

Kazuyoshi Itoh, Tsuyoshi Konishi, Takashi Nishitani, 2007, Optics express.

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

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2015 .

Integration of a Proposed All-Optical Analog-to-Digital Converter using Self-Frequency Shifting in Fiber and a Pulse-Shaping Technique

Kazuyoshi Itoh, Tsuyoshi Konishi, Takashi Nishitani, 2005 .

Quantization Error Improvement for Optical Quantization Using Dual Rail Configuration

Makoto Hasegawa, Tsuyoshi Konishi, Takuya Murakawa, 2015, IEICE Trans. Electron..

All-Optical Analog-to-Digital Conversion Using Optical Delay Line Encoders

Kazuyoshi Itoh, Tsuyoshi Konishi, Takashi Nishitani, 2007, IEICE Trans. Electron..

Performance Analysis of Ultra-Fast All-Optical Analog-to-Digital Converter Using Optical Multiple-Level Thresholding Module Based on Self-Frequency Shift in Fiber

Kazuyoshi Itoh, Tsuyoshi Konishi, Takashi Nishitani, 2007, IEICE Trans. Electron..

Sensitive Detection of Transitional Spectral Pattern Using Optical Spectrogram Scope

Kazuyoshi Itoh, Tsuyoshi Konishi, Yoshiki Ichioka, 2003 .

Design and Evaluation of Computer Generated Hologram with Binary Subwavelength Structure Designed by Deterministic Process

Kazuyoshi Itoh, Tsuyoshi Konishi, Takehito Oonishi, 2007 .

Suppression of Crosstalk in Header Recognition Based on Optical Correlation using Multiple-Object Discriminant Filter

Kazuyoshi Itoh, Tsuyoshi Konishi, Hideaki Furukawa, 2004 .

Compact and cost-effective multi-channel optical spectrometer for fine FBG sensing in IoT technology

Tsuyoshi Konishi, Yu Yamasaki, 2018, OPTO.

Nonlinear-Error-Free Optical Quantization Using Dense Spectral Slicing

Ryosuke Matsumoto, Tsuyoshi Konishi, Ken-ichi Kitayama, 2016, IEICE Trans. Commun..

Ultrafast all-optical processor for time-to-two-dimensional space conversion by using second harmonic generation

Tsuyoshi Konishi, Yoshiki Ichioka, Yoshinori Oshita, 2000, SPIE Optics + Photonics.

Optical Label Recognition Based on Additional Pre-Spread Coding

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

Optical pulse waveform profiling through real-time stamping to corresponding characteristic spectra

Tsuyoshi Konishi, Tomotaka Nagashima, Yu Yamasaki, 2017, LASE.

Ultrafast image transmission by optical time-to-two-dimensional-space-to-time-to-two-dimensional-space conversion

Tsuyoshi Konishi, Yoshiki Ichioka, Y. Ichioka, 1999 .

Design of Header Recognition Filter for Binary Phase Shift Keying in Header Recognition Unit using Time-Space Conversion

Kazuyoshi Itoh, Tsuyoshi Konishi, Hideaki Furukawa, 2004 .

Performance evaluation of fractional OFDM for extending transmission distance without reducing spectral efficiency

Tsuyoshi Konishi, Gabriella Cincotti, Hiroyuki Uenohara, 2019 .

Adaptive intensity stabilization of ultra-short optical pulse for optical measurement and metrology

Tsuyoshi Konishi, Kentaro Kawanishi, 2010, SPIE/COS Photonics Asia.

Functional tone representation in visual area coding technique (VACT) by controlling irradiation illuminance

Tsuyoshi Konishi, 1996, International Commission for Optics.

Photonic analog-to-digital conversion for energy-conscious architecture

Makoto Hasegawa, Tsuyoshi Konishi, Tomotaka Nagashima, 2015, 2015 Opto-Electronics and Communications Conference (OECC).

Parallel use of dispersion devices for resolution improvement of optical quantization at high sampling rate

Kazuyoshi Itoh, Tsuyoshi Konishi, Tomotaka Nagashima, 2013, 2013 Conference on Lasers and Electro-Optics Pacific Rim (CLEOPR).

All-optical analog-to-digital converter by use of self-frequency shifting in fiber and a pulse-shaping technique

Tsuyoshi Konishi, Yoshiki Ichioka, Yoshinori Oshita, 2002 .

Synthesis of polarization-selective optical components with multilayer subwavelength structures

Tsuyoshi Konishi, Hisao Kikuta, Wanji Yu, 2003, SPIE Optics + Photonics.

Ultrafast space-to-time-to-space optical information processing and transmission

Tsuyoshi Konishi, Yoshiki Ichioka, 1998, Other Conferences.

B-12-25 Study on variable SSP optical code generation using LCOS

Kazuyoshi Itoh, Tsuyoshi Konishi, Masaaki Kitsunai, 2009 .

Design of Header Recognition Filter for Binary Phase Shift Keying in Header Recognition Unit using Time-Space Optical Information Processing

H. Furukawa, Kazuyoshi Itoh, Tsuyoshi Konishi, 2003 .

P-OPALS: pure optical-parallel array logic system

Jun Tanida, Tsuyoshi Konishi, Yoshiki Ichioka, 1994 .

Pure Optical Parallel Array Logic System : An Optical Parallel Computing Architecture

Jun Tanida, Tsuyoshi Konishi, Yoshiki Ichioka, 1994 .

Optical Nyquist pulse train generation by non-auxiliary wavelength selective switch in communication band

Takashi Inoue, Tsuyoshi Konishi, Yu Yamasaki, 2019, OPTO.

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).

40-Gb/s and Highly Accurate All-Optical Intensity Limiter Driving Low-Power-Consumption Based on Self-Phase Modulation by Using Numerical Simulation

Kazuyoshi Itoh, Tsuyoshi Konishi, Kentaro Kawanishi, 2013, IEICE Trans. Electron..

Ultrafast direct encoding of ultrashort pulse with 2D-space information by using optical 2D-space-to-time conversion system

Tsuyoshi Konishi, Yoshiki Ichioka, Yoshinori Oshita, 2000, International Topical Meeting on Optics in Computing.

All-optical analog-to-digital conversion using optical interconnection for gray code coding

Kazuyoshi Itoh, Tsuyoshi Konishi, Takashi Nishitani, 2006, SPIE/OSA/IEEE Asia Communications and Photonics.

100-GS/s 5-Bit Real-Time Optical Quantization for Photonic Analog-to-Digital Conversion

Kazuyoshi Itoh, Tsuyoshi Konishi, Takema Satoh, 2013, IEICE Trans. Electron..

Insertion of cyclic prefix for all-optical fractional OFDM

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2015 .

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

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2014 .

Optical 2D space-to-time conversion system by using spectral holography

Tsuyoshi Konishi, Yoshiki Ichioka, 1999, Other Conferences.

Temporal-spatial optical information processing

Tsuyoshi Konishi, Yoshiki Ichioka, 1997, Optics & Photonics.

Design of a Label Recognition Filter for Crosstalk Suppression in a Label Recognition Unit using Optical Correlation Assuming the Assistance of Optical Time-Gating

Kazuyoshi Itoh, Tsuyoshi Konishi, Hideaki Furukawa, 2005 .

The Integration of the All-Optical Analog-to-Digital Converter by Use of Self-Frequency Shifting in Fiber and a Pulse-Shaping Technique

Kazuyoshi Itoh, Tsuyoshi Konishi, Takashi Nishitani, 2004, OpNeTec.

All optical analog-to-digital conversion: Principle and recent progress

Takuya Kato, Tsuyoshi Konishi, Hiroomi Goto, 2009, 2009 15th Asia-Pacific Conference on Communications.

Optical label recognition using additional pre-spread coding

Kazuyoshi Itoh, Tsuyoshi Konishi, Hideaki Furukawa, 2004 .

Ultimate: ultrafast all-optical processors for temporal-spatial information processing and conversion

Tsuyoshi Konishi, Yoshiki Ichioka, 2003, International Commission for Optics.

Wavelength- and Time-Selective Reconfigurable Optical Add/Drop Multiplexer Using Time-Frequency Domain Processing

Kazuyoshi Itoh, Tsuyoshi Konishi, Ryosuke Itoh, 2010, EURASIP J. Adv. Signal Process..

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

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

Photonic analog-to-digital conversion with emphasis on parallel-configuration-free aspect

Tsuyoshi Konishi, Tomotaka Nagashima, M. Hasegawa, 2015, Photonics West - Optoelectronic Materials and Devices.

Wavelength- and time-division reconfigurable optical add/drop multiplexer (ROADM) using a time-space conversion and a MEMS optical switch

Kazuyoshi Itoh, Tsuyoshi Konishi, R. Itoh, 2006, SPIE/OSA/IEEE Asia Communications and Photonics.

Machine-learning-aided photonic hardware implementation incorporating natural optical phenomena

Tsuyoshi Konishi, Yu Yamasaki, Ryohei Kamikawa, 2021, OPTO.

Advanced optical pulse signal profiling using distributable “optical pulse ruler”

Tsuyoshi Konishi, Takuya Murakawa, Tomotaka Nagashima, 2014, OFC 2014.

Experimental demonstration of cyclic prefix insertion for all-optical fractional OFDM

Tsuyoshi Konishi, N. Wada, Gabriella Cincotti, 2017 .

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

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2016 .

Optical Spectrogram Scope Using Time-to-Two-Dimensional Space Conversion and Interferometric Time-of-Flight Cross Correlation

Tsuyoshi Konishi, Yoshiki Ichioka, 1999 .

Ultrafast All-Optical Intensity Stabilizer Based on Self Phase Modulation-Induced Spectral Pattern Change and Optical Pattern Recognition

Kazuyoshi Itoh, Tsuyoshi Konishi, Hiroomi Goto, 2008 .

Polarization-multiplexed diffractive optical elements fabricated by subwavelength structures.

Tsuyoshi Konishi, Yoshiki Ichioka, Tetsuya Hamamoto, 2002, Applied optics.

Fabrication of Phase Only Binary Blazed Grating with Subwavelength Structures Designed by Deterministic Method Based on Electromagnetic Analysis

Kazuyoshi Itoh, Tsuyoshi Konishi, Takehito Oonishi, 2007 .

Peak-to-average power ratio reduction of transmission signal of all-optical orthogonal time/frequency domain multiplexing using fractional Fourier transform

Tsuyoshi Konishi, N. Wada, Gabriella Cincotti, 2017 .

Sampling Rate Independent Resolution Upgrade for All-Optical Analog-to-Digital Conversion

Tsuyoshi Konishi, Tomotaka Nagashima, Makoto Hasegawa, 2015 .

Five-bit parallel operation of optical quantization and coding for photonic analog-to-digital conversion.

Kazuyoshi Itoh, Tsuyoshi Konishi, Takema Satoh, 2011, Optics express.

Optical quantization for 7-bit photonic A/D conversion

Tsuyoshi Konishi, Tomotaka Nagashima, Takema Satoh, 2013, 2013 15th International Conference on Transparent Optical Networks (ICTON).

Resolution upgrade toward 6-bit optical quantization using power-to-wavelength conversion for photonic analog-to-digital conversion.

Tsuyoshi Konishi, Tomotaka Nagashima, Koji Takahashi, 2013, Optics letters.

Super spectral resolution beyond pixel Nyquist limits on multi-channel spectrometer.

Tsuyoshi Konishi, Tomotaka Nagashima, Yu Yamasaki, 2016, Optics express.

Ultrafast Time-to-Two-Dimensional-Space Conversion System Using SHG Crystal

Tsuyoshi Konishi, Yoshiki Ichioka, Yoshinori Oshita, 2002 .

All-optical digital-to-analog conversion using pulse pattern recognition based on optical correlation processing

Kazuyoshi Itoh, Tsuyoshi Konishi, Hideaki Furukawa, 2005 .

An all-optical limiter with high-accuracy thresholding based on self-phase modulation assisted by preparatory waveform conversion

Kazuyoshi Itoh, Tsuyoshi Konishi, Hiroomi Goto, 2008 .

Deterministic design of binary phase-only blazed grating with subwavelength features under limitation on spatial resolution of fabrication technique.

Kazuyoshi Itoh, Tsuyoshi Konishi, Takehito Oonishi, 2007, Applied optics.

OFDM to OTDM Conversion by Optical Fractional Fourier Transform

Naoya Wada, Tsuyoshi Konishi, Gabriella Cincotti, 2014 .

Pulse-by-pulse near 800-nm band power stabilization using all-optical limiter based on self-phase modulation

Tsuyoshi Konishi, T. Murakawa, T. Konishi, 2015 .

Amplitude and Phase Retrieval of Ultrashort Optical Pulse Using Optical Spectrogram Scope

Kazuyoshi Itoh, Tsuyoshi Konishi, Yoshiki Ichioka, 2003 .

40 GSample/s All-Optical Analog to Digital Conversion With Resolution Degradation Prevention

Tsuyoshi Konishi, Tomotaka Nagashima, Makoto Hasegawa, 2017, IEEE Photonics Technology Letters.