Takeshi Yamatoya

According to our database, Takeshi Yamatoya authored at least 5 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Demonstration of 155 Gbaud PAM4 and PAM6 EML with Narrow High-Mesa EA Modulator for 400 Gbps per Lane Transmission.

Asami Uchiyama, Shinya Okuda, Toshiya Tsuji, Yohei Hokama, Mizuki Shirao, Kenichi Abe, Takeshi Yamatoya, Yasuhiro Yamauchi

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

2023

225 Gb/s PAM4 2 km and 10 km Transmission of EMLs with Hybrid Waveguide Structure for 800GbE and 1.6TbE Transceivers.

Asami Uchiyama, Shinya Okuda, Yohei Hokama, Mizuki Shirao, Kenichi Abe, Takeshi Yamatoya

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2021

High-power low-modulating-voltage 1.5 μm-band CWDM Uncooled EMLs for 800 Gb/s (53.125 Gbaud-PAM4) Transceivers.

Shinya Okuda, Takeshi Yamatoya, Tsutomu Yamaguchi, Yusuke Azuma, Yoshikazu Tanaka

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

2013

A 4×25 Gbps hybrid integrated EML module for 100 GbE transmitters using lens positional control by laser irradiation.

Tadashi Murao, Nobuyuki Yasui, Keita Mochizuki, Masaya Shimono, Hidekazu Kodera, Takeshi Yamatoya, Hiroshi Aruga

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

1.3 µm 28 Gb/s EMLs with hybrid waveguide structure for low-power-consumption CFP2 transceivers.

Yoshimichi Morita, Takeshi Yamatoya, Yohei Hokama, Koichi Akiyama, Ryoko Makita, Nobuyuki Yasui, Daisuke Morita, Hiroyuki Kawahara, Eitaro Ishimura

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013