Kei Watanabe

发表

PLC-based 1.3/1.49/1.55 [micro sign]m WDM transceiver with modular structure using chip-scale-packaged OE devices

Yasuyuki Inoue, I. Ogawa, Yasuhiko Nakanishi, 2006 .

Feedback Loop Analysis and Optimized Compensation Slope of the Current-Mode Buck DC-DC Converter in DCM

Yasuhiro Sugimoto, Toru Sai, Kei Watanabe, 2015, IEEE Transactions on Circuits and Systems I: Regular Papers.

Wide-bandwidth, low-waveguide-width-sensitivity InP-based multimode interference coupler designed by wavefront matching method

Hiroshi Takahashi, Kenya Suzuki, Takeshi Fujisawa, 2011, IEICE Electron. Express.

1-square-inch 100 GHz 40 ch VMUX/DEMUX based on single-chip PLC integration with 2.5%- silica-based waveguides

Hiroshi Yamazaki, Akimasa Kaneko, Yasuyuki Inoue, 2007 .

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.

Passive Optical Alignment with High Accuracy for Low-Loss Optical Interposer

Mitsumasa Koyanagi, Takafumi Fukushima, Tetsu Tanaka, 2007 .

Three dimensional optical interconnect on organic circuit board

Maraki Maetani, Shigeo Tanahashi, Kei Watanabe, 2006, 56th Electronic Components and Technology Conference 2006.

Channel-by-channel tunable optical dispersion compensator consisting of arrayed-waveguide grating and liquid crystal on silicon

Shinji Mino, Naoki Ooba, Kei Watanabe, 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

Novel Opto-Electro Printed Circuit Board with Polynorbornene Optical Waveguide

Mitsumasa Koyanagi, Takafumi Fukushima, Tetsu Tanaka, 2006 .

Low loss and compact arrayed waveguide grating with double-core spot-size converters

Yasuyuki Inoue, Shin Kamei, Kei Watanabe, 2005 .

Silica-based optical interposer for Si photonics

Arne Leinse, Rene Heideman, Roel Baets, 2009, CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference.

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.

Demonstration of channelized tunable optical dispersion compensator based on arrayed-waveguide grating and liquid crystal on silicon.

Shinji Mino, Naoki Ooba, Motohaya Ishii, 2010, Optics express.

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 .

Novel Optical/Electrical Printed Circuit Board with Polynorbornene Optical Waveguide

Mitsumasa Koyanagi, Takafumi Fukushima, Tetsu Tanaka, 2007 .