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

Atsushi Kanno, Tetsuya Kawanishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume9007
DOIs
Publication statusPublished - 2014
Externally publishedYes
EventPhotonics West 2014 Conference on Broadband Access Communication Technologies VIII - San Francisco, CA, United States
Duration: 2014 Feb 42014 Feb 6

Other

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

Fingerprint

Delta sigma modulation
Photonics
Low Frequency
Modulation
Clock and data recovery circuits (CDR circuits)
Optical transceivers
photonics
analogs
low frequencies
Analogue
modulation
Digital to analog conversion
Phase noise
receivers
signal reception
Jitter
Modulators
signal transmission
analog to digital converters
transmitter receivers

Keywords

  • delta-sigma modulation
  • high-frequency
  • low frequency
  • medium frequency
  • Radio over fiber

ASJC Scopus subject areas

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

Cite this

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

Low frequency analog signal distribution on digital photonic networks by optical delta-sigma modulation. / Kanno, Atsushi; Kawanishi, Tetsuya.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9007 2014. 90070O.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kanno, A & Kawanishi, T 2014, Low frequency analog signal distribution on digital photonic networks by optical delta-sigma modulation. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 9007, 90070O, Photonics West 2014 Conference on Broadband Access Communication Technologies VIII, San Francisco, CA, United States, 14/2/4. https://doi.org/10.1117/12.2038114
Kanno A, Kawanishi T. Low frequency analog signal distribution on digital photonic networks by optical delta-sigma modulation. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9007. 2014. 90070O https://doi.org/10.1117/12.2038114
Kanno, Atsushi ; Kawanishi, Tetsuya. / Low frequency analog signal distribution on digital photonic networks by optical delta-sigma modulation. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9007 2014.
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