Low frequency analog signal distribution on digital photonic networks by optical delta-sigma modulation

Atsushi Kanno*, Tetsuya Kawanishi

*この研究の対応する著者

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

We propose a delta-sigma modulation scheme for low- and medium-frequency signal transmission in a digital photonic network system. A 10-Gb/s-class optical transceiver with a delta-sigma modulator utilized as a high-speed analog-to-digital converter (ADC) provides a binary optical signal. On the signal reception side, a low-cost and slow-speed photonic receiver directly converts the binary signal into an analog signal at frequencies from several hundreds of kilohertz several tens of megahertz. Further, by using a clock and data recovery circuit at the receiver to reduce jitters, the single-sideband phase noise of the generated signals can be significantly reduced.

本文言語English
ホスト出版物のタイトルBroadband Access Communication Technologies VIII
DOI
出版ステータスPublished - 2014 3月 17
外部発表はい
イベントPhotonics West 2014 Conference on Broadband Access Communication Technologies VIII - San Francisco, CA, United States
継続期間: 2014 2月 42014 2月 6

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
9007
ISSN(印刷版)0277-786X
ISSN(電子版)1996-756X

Other

OtherPhotonics West 2014 Conference on Broadband Access Communication Technologies VIII
国/地域United States
CitySan Francisco, CA
Period14/2/414/2/6

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • コンピュータ サイエンスの応用
  • 応用数学
  • 電子工学および電気工学

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