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

Atsushi Kanno, Tetsuya Kawanishi

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

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.

元の言語English
ホスト出版物のタイトルBroadband Access Communication Technologies VIII
DOI
出版物ステータスPublished - 2014 3 17
外部発表Yes
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 42014 2 6

出版物シリーズ

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

Other

OtherPhotonics West 2014 Conference on Broadband Access Communication Technologies VIII
United States
San Francisco, CA
期間14/2/414/2/6

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • これを引用

    Kanno, A., & Kawanishi, T. (2014). Low frequency analog signal distribution on digital photonic networks by optical delta-sigma modulation. : Broadband Access Communication Technologies VIII [90070O] (Proceedings of SPIE - The International Society for Optical Engineering; 巻数 9007). https://doi.org/10.1117/12.2038114