Takasi Simoyama

11 papers Journal 1Unranked 10
YearRankTypeTitle / Venue / Authors
2019 — conf
70 Gbaud Operation of All-Silicon Mach-Zehnder Modulator based on Forward-Biased PIN Diodes and Passive Equalizer.
OECC/PSC
Yohei Sobu, Takasi Simoyama, Shinsuke Tanaka, Yu Tanaka, Ken Morito
2018 — conf
Error-Free Loopback of a Compact 25 Gb/s × 4 ch WDM Transceiver Assembly Incorporating Silicon (De)Multiplexers with Automated Phase-Error Correction.
OFC
Tomoyuki Akiyama, Tsuyoshi Aoki, Takasi Simoyama, Akio Sugama, Shigeaki Sekiguchi, Yohei Sobu, Shinsuke Tanaka, Yu Tanaka, Seok-Hwan Jeong, Motoyuki Nishizawa, Nobuaki Hatori, Akinori Hayakawa, Toshihiko Mori
2018 — conf
On-Package High-Density Silicon Photonics Optical Transceiver.
ECOC
Tsuyoshi Aoki, Shigeaki Sekiguchi, Takasi Simoyama, Shinsuke Tanaka, Motoyuki Nishizawa, Nobuaki Hatori, Yohei Sobu, Akio Sugama, Tomoyuki Akiyama, Akinori Hayakawa, Hidenobu Muranaka, Toshihiko Mori, Y. Chen, Seok-Hwan Jeong, Yu Tanaka, Ken Morito
2018 J jnl
Waveguide Butt-Joint Germanium Photodetector with Lateral PIN Structure for 1600nm Wavelengths Receiving.
IEICE Trans. Electron.
Hideki Ono, Takasi Simoyama, Shigekazu Okumura, Masahiko Imai, Hiroki Yaegashi, Hironori Sasaki
2017 — conf
Low Crosstalk Simultaneous 16-channel × 25 Gb/s Operation of High Density Silicon Photonics Optical Transceiver.
ECOC
Tsuyoshi Aoki, Shigeaki Sekiguchi, Takasi Simoyama, Shinsuke Tanaka, Motoyuki Nishizawa, Nobuaki Hatori, Yohei Sobu, Akio Sugama, Tomoyuki Akiyama, Akinori Hayakawa, Hidenobu Muranaka, Toshihiko Mori, Yanfei Chen, Seok-Hwan Jeong, Yu Tanaka, Ken Morito
2017 — conf
Low crosstalk simultaneous 12 ch × 25 Gb/s operation of high-density silicon photonics multichannel receiver.
OFC
Tsuyoshi Aoki, Tomoyuki Akiyama, Akio Sugama, Akinori Hayakawa, Hidenobu Muranaka, Takasi Simoyama, Shinsuke Tanaka, Motoyuki Nishizawa, Nobuaki Hatori, Yohei Sobu, Yanfei Chen, Toshihiko Mori, Shigeaki Sekiguchi, Seok-Hwan Jeong, Yu Tanaka, Ken Morito
2017 — conf
Ultra-Low-Power (1.59 mW/Gbps), 56-Gbps PAM4 Operation of Si Photonic Transmitter Integrating Segmented PIN Mach-Zehnder Modulator and 28-nm CMOS Driver.
ECOC
Shinsuke Tanaka, Takasi Simoyama, Tsuyoshi Aoki, Toshihiko Mori, Shigeaki Sekiguchi, Seok-Hwan Jeong, Tatsuya Usuki, Yu Tanaka, Ken Morito
2016 — conf
WDM interconnect targeted Si-wire optical demultiplexers for large manufacturing tolerance, low voltage tunability and polarization diversified operability.
OFC
Seok-Hwan Jeong, Yohei Sobu, Shinsuke Tanaka, Takasi Simoyama, Yu Tanaka, Ken Morito
2015 — conf
22.2 A 25Gb/s hybrid integrated silicon photonic transceiver in 28nm CMOS and SOI.
ISSCC
Yanfei Chen, Masaya Kibune, Asako Toda, Akinori Hayakawa, Tomoyuki Akiyama, Shigeaki Sekiguchi, Hiroji Ebe, Nobuhiro Imaizumi, Tomoyuki Akahoshi, Suguru Akiyama, Shinsuke Tanaka, Takasi Simoyama, Ken Morito, Takuji Yamamoto, Toshihiko Mori, Yoichi Koyanagi, Hirotaka Tamura
2015 — conf
A 25 Gbps silicon photonic transmitter and receiver with a bridge structure for CPU interconnects.
OFC
Akinori Hayakawa, Masaya Kibune, Asako Toda, Shinsuke Tanaka, Takasi Simoyama, Yanfei Chen, Tomoyuki Akiyama, Shigekazu Okumura, Takeshi Baba, Tomoyuki Akahoshi, Seiji Ueno, Kazunori Maruyama, Masahiko Imai, Jian Hong Jiang, Pradip Thachile, Tamer Riad, Shigeaki Sekiguchi, Suguru Akiyama, Yu Tanaka, Ken Morito, Daisuke Mizutani, Toshihiko Mori, Takuji Yamamoto, Hiroji Ebe
2014 — conf
Delayed interferometer based Si-wire WDM demultiplexers fabricated by phase controllable and productive 300-mm wafer-scale ArF-immersion lithography technology.
OFC
Seok-Hwan Jeong, Daisuke Shimura, Takasi Simoyama, Tsuyoshi Horikawa, Yu Tanaka, Ken Morito