239.3-Gbit/s net rate PAM-4 transmission using directly modulated membrane lasers on high-thermal-conductivity SiC

Suguru Yamaoka*, Nikolaos Panteleimon Diamantopoulos, Hidetaka Nishi, Ryo Nakao, Takuro Fujii, Koji Takeda, Tatsurou Hiraki, Shigeru Kanazawa, Hiromasa Tanobe, Takaaki Kakitsuka, Tai Tsuchizawa, Fumio Koyama, Shinji Matsuo

*この研究の対応する著者

研究成果

3 被引用数 (Scopus)

抄録

We present a directly modulated membrane laser on high-thermal-conductivity SiC exhibiting >100-GHz bandwidth. A ~40-GHz relaxation oscillation frequency, owing to low thermal resistance and high optical confinement, and a ~95-GHz photon-photon resonance are achieved. Net 239.3-Gbit/s PAM-4 transmission over 2-km standard single-mode fibre is demonstrated.

本文言語English
ホスト出版物のタイトルIET Conference Publications
出版社Institution of Engineering and Technology
CP765
ISBN(電子版)9781839530074, 9781839530661, 9781839530883, 9781839530890, 9781839531071, 9781839531088, 9781839531255, 9781839531705, 9781839531859
出版ステータスPublished - 2019
外部発表はい
イベント45th European Conference on Optical Communication, ECOC 2019 - Dublin, Ireland
継続期間: 2019 9 222019 9 26

出版物シリーズ

名前IET Conference Publications
番号CP765
2019

Conference

Conference45th European Conference on Optical Communication, ECOC 2019
国/地域Ireland
CityDublin
Period19/9/2219/9/26

ASJC Scopus subject areas

  • 電子工学および電気工学

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