25-Gbit/s direct modulation of photonic-crystal lasers with a 10.5-fJ/bit energy cost for on/off-chip optical interconnects

Koji Takeda, Tomonari Sato, Takuro Fujii, Akihiko Shinya, Eiichi Kuramochi, Masaya Notomi, Koichi Hasebe, Takaaki Kakitsuka, Shinji Matsuo

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

We evaluated high-speed behaviour of electrically driven photonic crystal lasers by direct modulations and found that they had 17.8-GHz 3-dB bandwidth. A 25-Gbit/s eye diagram was also demonstrated with a bias current as low as 150 μA.

本文言語English
ホスト出版物のタイトルEuropean Conference on Optical Communication, ECOC
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9782954944401
DOI
出版ステータスPublished - 2014 11 20
外部発表はい
イベント2014 European Conference on Optical Communication, ECOC 2014 - Cannes, France
継続期間: 2014 9 212014 9 25

出版物シリーズ

名前European Conference on Optical Communication, ECOC

Other

Other2014 European Conference on Optical Communication, ECOC 2014
国/地域France
CityCannes
Period14/9/2114/9/25

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 電子材料、光学材料、および磁性材料

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