High Speed 1.1-µm-Range InGaAs-Based VCSELs. - Naofumi Suzuki; Takayoshi Anan; Hiroshi Hatakeyama; Kimiyoshi Fukatsu; Kenichiro Yashiki; Keiichi Tokutome; Takeshi Akagawa; Masayoshi Tsuji (IEICE Trans. Electron., 2009)

Optical I/O core transmitter with high tolerance to optical feedback using quantum dot laser. - Kenji Mizutani; Kenichiro Yashiki; Mitsuru Kurihara; Yasuyuki Suzuki; Yasuhiko Hagihara; Nobuaki Hatori; Takanori Shimizu; Yutaka Urino; Takahiro Nakamura; Kazuhiko Kurata; Yasuhiko Arakawa (ECOC, 2015)

5 mW/Gbps hybrid-integrated Si-photonics-based optical I/O cores and their 25-Gbps/ch error-free operation with over 300-m MMF. - Kenichiro Yashiki; Yasuyuki Suzuki; Yasuhiko Hagihara; Mitsuru Kurihara; Masatoshi Tokushima; Junichi Fujikata; Akio Ukita; Koichi Takemura; Takanori Shimizu; Daisuke Okamoto; Jun Ushida; Shigeki Takahashi; et al. (OFC, 2015)

Chip-scale si-photonics optical transceiverfor a photonics-electronics convergence system (invited paper). - Kazuhiko Kurata; Ichiro Ogura; Kenichiro Yashiki; Yasuyuki Suzuki (NOCS, 2016)

Inter/intra-chip optical interconnection network: opportunities, challenges, and implementations. - Peng Yang 003; Shigeru Nakamura; Kenichiro Yashiki; Zhehui Wang; Luan H. K. Duong; Zhifei Wang; Xuanqi Chen; Yuichi Nakamura 002; Jiang Xu 001 (NOCS, 2016)

25-Gbps error-free operation of chip-scale Si-photonics optical transmitter over 70°C with integrated quantum dot laser. - Kenichiro Yashiki; Kenji Mizutani; Jun Ushida; Yasuyuki Suzuki; Mitsuru Kurihara; Masatoshi Tokushima; Junichi Fujikata; Yasuhiko Hagihara; Kazuhiko Kurata (OFC, 2016)

25-Gbps/ch Error-Free Operation over 300-m MMF of Low-Power-Consumption Silicon-Photonics-Based Chip-Scale Optical I/O Cores. - Kenichiro Yashiki; Toshinori Uemura; Mitsuru Kurihara; Yasuyuki Suzuki; Masatoshi Tokushima; Yasuhiko Hagihara; Kazuhiko Kurata (IEICE Trans. Electron., 2016)

Fingertip-Size Optical Module, "Optical I/O Core", and Its Application in FPGA. - Takahiro Nakamura; Kenichiro Yashiki; Kenji Mizutani; Takaaki Nedachi; Junichi Fujikata; Masatoshi Tokushima; Jun Ushida; Masataka Noguchi; Daisuke Okamoto; Yasuyuki Suzuki; Takanori Shimizu; Koichi Takemura; et al. (IEICE Trans. Electron., 2019)