The following publications are possibly variants of this publication:
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- Uncooled Operation of 53-Gbaud PAM4 EA-DFB Lasers in the Wavelength Range of 1510-1570 nm for 800-GbE ApplicationsYoshihiro Nakai, Shigenori Hayakawa, Syunya Yamauchi, Yoriyoshi Yamaguchi, Tetsuyoshi Takamure, Hideaki Asakura, Ryosuke Nakajima, Shigetaka Hamada, Kazuhiko Naoe. ofc 2020: 1-3 [doi]
- 25.8 Gbps error free transmission over 10 km at wavelengths from 1271 to 1331nm by uncooled (25 to 85°C) directly modulated DFB lasers for 100G-CWDM4T. Nakajima, T. Fukamachi, Mitsuo Akashi, Atsushi Nakamura, Yasushi Sakuma, Shigenori Hayakawa, Ryu Washino, M. Mukaikubo, K. Okamoto, K. Motoda, Kazuhiko Naoe, K. Nakahara, S. Tanaka, K. Uomi. ofc 2015: 1-3 [doi]
- 224-Gb/s PAM4 Uncooled Operation of Lumped-electrode EA-DFB Lasers with 2-km Transmission for 800GbE ApplicationSyunya Yamauchi, Koichiro Adachi, Hideaki Asakura, Hayato Takita, Yoshihiro Nakai, Yoriyoshi Yamaguchi, Masatoshi Mitaki, Ryosuke Nakajima, Shigehisa Tanaka, Kazuhiko Naoe. ofc 2021: 1-3 [doi]