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Conferences > OFC > 2022 > Th4C > Th4C.4

384-Gb/s/lane PAM8 Operation Using 76-GHz Bandwidth EA-DFB Laser at 50ºC with 1.0-Vpp Swing over 2-km Transmission

Hideaki Asakura, Kazuki Nishimura, Syunya Yamauchi, Koichiro Iwamoto, Yoshihiro Nakai, Yoriyoshi Yamaguchi, Kentaro Tani, Ryosuke Nakajima, and Kazuhiko Naoe

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Abstract

384-Gb/s PAM8 operation of both BTB and 2-km were demonstrated by a lumped-electrode type EA-DFB laser with clear eye-openings. 4.6 dB extinction ratio with 1.0-Vpp and 9.8 dBm output power were obtained at 50°C.

© 2022 The Author(s)

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