Ryuzo Iga

发表

Monolithically integrated eight-channel WDM modulators with cyclic AWGs for multichannel-block operation over C-band

Hiroshi Yasaka, Yoshihiro Kawaguchi, Yasumasa Suzaki, 2005 .

400-Gb/s operation of flip-chip interconnection EADFB laser array module

Yuta Ueda, Takeshi Fujisawa, Hiroaki Sanjoh, 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

Ultracompact, 160-Gbit/s transmitter optical subassembly based on 40-Gbit/s×4 monolithically integrated light source

Hiroyuki Ishii, Yuta Ueda, Takeshi Fujisawa, 2012 .

Analysis of interior degradation of a laser waveguide using an OBIC monitor

Mitsuo Yamamoto, Ryuzo Iga, Tatsuya Takeshita, 2007, Microelectron. Reliab..

Flip-chip mounted 25.8-Gb/s directly modulated InGaAsP DFB laser with Ru-doped semi-insulating buried heterostructure

Hiroyuki Ishii, Hiroaki Sanjoh, Shigeru Kanazawa, 2015, IEICE Electron. Express.

50 Gbit/s uncooled operation (5–85°C) of 1.3 µm electroabsorption modulator integrated with DFB laser

Shigeru Kanazawa, A. Ohki, Wataru Kobayashi, 2013 .

Full C-band 40-Gbit/s DPSK tunable transmitter module developed by hybrid integration of tunable laser and InP n-p-i-n Mach-Zehnder modulator

Eiichi Yamada, Yasuo Shibata, Hiroyuki Ishii, 2010, 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference.

Compact flip-chip interconnection 8 × 50 Gbit/s EADFB laser array module for 400 Gbit/s transceiver

Hiroaki Sanjoh, Shigeru Kanazawa, A. Ohki, 2014 .

Multi-channel modulation in a DWDM monolithic photonic integrated circuit

Yoshio Noguchi, Yoshihiro Kawaguchi, Satoshi Oku, 2002, Conference Proceedings. 14th Indium Phosphide and Related Materials Conference (Cat. No.02CH37307).

1.55-/spl mu/m buried-heterostructure VCSELs with InGaAsP/lnP-GaAs/AlAs DBRs on a GaAs substrate

Yoshitaka Ohiso, Chikara Amano, Ryuzo Iga, 2001 .

Compact Flip-Chip Interconnection 112-Gbit/s EADFB Laser Array Module With High Eye-Mask Margin

Hiroaki Sanjoh, Shigeru Kanazawa, Hiroyuki Ishii, 2014, Journal of Lightwave Technology.

25 Gbit/s 1.3 μm InGaAlAs-based electroabsorption modulator integrated with DFB laser for metro-area (40 km) 100 Gbit/s Ethernet system

Naoki Fujiwara, Wataru Kobayashi, Fumiyoshi Kano, 2009 .

Flip-Chip Interconnection Technique for Beyond 100-Gb/s (4 × 25.8-Gb/s) EADFB Laser Array Transmitter

Yuta Ueda, Hiroaki Sanjoh, Shigeru Kanazawa, 2016, Journal of Lightwave Technology.

160 GHz actively modelocked semiconductor laser

Hiroshi Ito, Tomofumi Furuta, Kaoru Yoshino, 2003 .

High-input-power-allowable uni-travelling-carrier waveguide photodiodes with semi-insulating-InP buried structure

Ryuzo Iga, Manabu Mitsuhara, Kazutoshi Kato, 1999 .

40 Gbit/s n–i–n InP Mach–Zehnder modulator with a π voltage of 2.2 V

Yuichi Tohmori, Toshio Ito, Yasuo Shibata, 2003 .

Recovery of 160 GHz optical clock from 160 Gbit/s data stream using modelocked laser diode

Hiroshi Ito, Takahiro Ito, Tomofumi Furuta, 2004 .

Demonstration of 112-Gbit/s DP-QPSK modulation using InP n-p-i-n Mach-Zehnder modulators

Eiichi Yamada, Yasuo Shibata, Hiroyuki Ishii, 2010, 36th European Conference and Exhibition on Optical Communication.

Compact 100 Gb/s Ethernet Transmitter Optical Sub-Assembly Using Polarization Beam Combiner

Hiroaki Sanjoh, Takaharu Ohyama, Shigeru Kanazawa, 2013, IEEE Photonics Technology Letters.

Quantum Wire Fabrication by E-Beam Elithography Using High-Resolution and High-Sensitivity E-Beam Resist ZEP-520

Masaya Notomi, Toshiaki Tamamura, Toshio Nishida, 1992 .

Growth rate suppression of InGaAs film grown by laser‐assisted chemical beam epitaxy

Ryuzo Iga, Hideo Sugiura, R. Iga, 1992 .

Transmitter Optical Subassembly Using a Polarization Beam Combiner for 100 Gbit/s Ethernet over 40-km Transmission

Hiroaki Sanjoh, Takaharu Ohyama, Shigeru Kanazawa, 2015, Journal of Lightwave Technology.

100°C 10 Gbit/s directly modulated InGaAsP DFB lasers with Ru-doped semi-insulating buried heterostructure

Y. Kondo, Ryuzo Iga, Kenji Kishi, 2006 .

2.5-Gb/s operation of monolithically integrated eight-channel WDM modulator module with 25-GHz channel spacing

Hiroshi Yasaka, Kaoru Yoshino, Y. Kondo, 2003, OFC 2003 Optical Fiber Communications Conference, 2003..

Demonstration of 50 Gbit/s 16QAM signal generation by novel 16QAM generation method using a dual-drive InP Mach-Zehnder modulator

Shigeru Kanazawa, Eiichi Yamada, Yasuo Shibata, 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference.

112-Gb/s InP DP-QPSK modulator integrated with a silica-PLC polarization multiplexing circuit

Shigeru Kanazawa, Eiichi Yamada, Yasuo Shibata, 2012 .

Two-step growth of metamorphic GaAs/AlGaAs mirror on an InP substrate by MOCVD

Yoshitaka Ohiso, Ryuzo Iga, R. Iga, 2013 .

Very-High-Allowability of Incidental Optical Power for Polarization-Insensitive InGaAs/InAlAs Multiple Quantum Well Modulators Buried in Semi-Insulating InP

Yoshio Noguchi, Koichi Wakita, Isamu Kotaka, 1998 .

High-Speed (400 Gb/s) Eight-Channel EADFB Laser Array Module Using Flip-Chip Interconnection Technique

Yuta Ueda, Hiroaki Sanjoh, Shigeru Kanazawa, 2015, IEEE Journal of Selected Topics in Quantum Electronics.

A flat-output widely tunable laser based on parallel-ring resonator integrated with electroabsorption modulator.

Shinji Matsuo, Wataru Kobayashi, Ryo Takahashi, 2012, Optics express.