Real-time homodyne reception of 40-Gb/s BPSK signal by digital optical phase-locked loop

Takahide Sakamoto, Akito Chiba, Atsushi Kanno, Isao Morohashi, Tetsuya Kawanishi

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

9 Citations (Scopus)

Abstract

We demonstrate real-time homodyne demodulation of a 40-Gb/s BPSK signal by using novel digital optical phase-locked loop with a Costas-loop structure. The optical carrier is locally recovered in the receiver side with a slow-speed digital signal processor employing bandwidthenhanced samplers.

Original languageEnglish
Title of host publicationECOC 2010 - 36th European Conference and Exhibition on Optical Communication, Proceedings
DOIs
Publication statusPublished - 2010 Dec 31
Externally publishedYes
Event36th European Conference and Exhibition on Optical Communication, ECOC 2010 - Torino, Italy
Duration: 2010 Sep 192010 Sep 23

Publication series

NameEuropean Conference on Optical Communication, ECOC
Volume1-2

Other

Other36th European Conference and Exhibition on Optical Communication, ECOC 2010
CountryItaly
CityTorino
Period10/9/1910/9/23

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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    Sakamoto, T., Chiba, A., Kanno, A., Morohashi, I., & Kawanishi, T. (2010). Real-time homodyne reception of 40-Gb/s BPSK signal by digital optical phase-locked loop. In ECOC 2010 - 36th European Conference and Exhibition on Optical Communication, Proceedings [5621234] (European Conference on Optical Communication, ECOC; Vol. 1-2). https://doi.org/10.1109/ECOC.2010.5621234