Chikara Watatani

According to our database, Chikara Watatani authored at least 2 papers between 2025 and 2026.

Collaborative distances:

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

2026

360 Gbps PAM4 Differentially Driven EML with 100 GHz 3-dB Bandwidth Dual Series-Connected EAMs for Next-Generation 3.2 Tbps Data Center Transceivers.

Shinya Okuda, Yohei Hokama, Kenichi Terao, Shunto Katsumi, Takaya Morikawa, Toshiya Tsuji, Chikara Watatani, Yoshimichi Morita, Masaaki Shimada, Takuma Fujita, Asami Uchiyama, Mizuki Shirao, Kyosuke Kuramoto, Eitaro Ishimura, Akihito Ono

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

2025

110 GHz Bandwidth Flip-Chip Bonded EML for High-Speed IM-DD Applications.

Kei Masuyama, Mizuki Shirao, Asami Uchiyama, Takuma Fujita, Seiu Higashide, Kenichi Abe, Chikara Watatani, Shunto Katsumi, Nobuo Ohata

Proceedings of the European Conference on Optical Communications, 2025