InP-based n-i-n Mach-Zehnder optical modulator

Ken Tsuzuki, Tadao Ishibashi, Hiroshi Yasaka, Yuichi Tohmori

研究成果: Article査読

1 被引用数 (Scopus)

抄録

High-speed, small-driving-voltage phase modulator is developed introducing an n-i-n heterostructure in semiconductor layers. A Mach-Zehnder modulator with an electrode length of 3 mm is fabricated with this phase modulator, and we confirmed 100-km single-mode fiber (SMF) transmission at l0 Gbit/s with a push-pull driving voltage of 1.0 V. Additionally, we describe the techniques of high-speed modulation and report an extremely small π voltage (Vπ) of 2.2 V at 40 Gbit/s.

本文言語English
ページ(範囲)1-9
ページ数9
ジャーナルElectronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi)
88
8
DOI
出版ステータスPublished - 2005 8 1
外部発表はい

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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