Kohei Umeta

According to our database, Kohei Umeta authored at least 3 papers between 2023 and 2026.

Collaborative distances:

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

2026

>+25-dBm × 8-Channel SOA-Integrated DFB-LD-based TOSA for CPO External Laser Sources.

Kohei Umeta, Taketsugu Sawamura, Takuma Yoshida, Akihiro Imamura, Hiroyuki Ishii, Hideyuki Nasu

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

Ultra-High Optical Output Power External Laser Sources for Co-Packaged Optics.

Taketsugu Sawamura, Kohei Umeta, Takuma Yoshida, Akihiro Imamura, Hiroyuki Ishii, Hideyuki Nasu

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

2023

8-Channel CWDM TOSA for CPO External Laser Sources Employing a Blind Mate Optical Connector.

Taketsugu Sawamura, Kyoko Nagai, Kazuhiko Kashima, Kohei Umeta, Daiki Takeda, Tsunetoshi Saito, Hideyuki Nasu

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023