High-speed, high-accuracy 400-GHz wavelength switching at tunable distributed amplification (TDA-) DFB laser using feedforward control

Y. Tatsumoto, H. Onji, R. Kimura, K. Kato, H. Ishi, M. Simokozono

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

1 被引用数 (Scopus)

抄録

We present the method of the high-speed wavelength switching of the tunable distributed amplification (TDA-) DFB laser by feedforward control. We designed and simulated the feedforward controller to accelerate the wavelength switching. A switching time of less than 100 ns with a frequency deviation of less than 1 GHz was achieved at switching toward 400-GHz spaced channels. The results indicate the feasibility of the TDA-DFB laser for future wavelength routing systems.

本文言語英語
ホスト出版物のタイトル2015 Opto-Electronics and Communications Conference, OECC 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781467379441
DOI
出版ステータス出版済み - 11 30 2015
イベントOpto-Electronics and Communications Conference, OECC 2015 - Shanghai, 中国
継続期間: 6 28 20157 2 2015

出版物シリーズ

名前2015 Opto-Electronics and Communications Conference, OECC 2015

その他

その他Opto-Electronics and Communications Conference, OECC 2015
Country中国
CityShanghai
Period6/28/157/2/15

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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