Digital optical phase locked loop for real-time coherent demodulation of multilevel PSK/QAM

Takahide Sakamoto*, Guo Wei Lu, Akito Chiba, Tetsuya Kawanishi

*Corresponding author for this work

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

5 Citations (Scopus)

Abstract

We propose a digital optical phase locked loop (DOPLL) for real-time demodulation of high-speed multilevel PSK/QAM. It was simply implemented using low-speed digital signal processor after electrical sampling to demodulate high-speed BPSK, QPSK and 16QAM.

Original languageEnglish
Title of host publication2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010
Publication statusPublished - 2010 Jun 30
Externally publishedYes
Event2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010 - San Diego, CA, United States
Duration: 2010 Mar 212010 Mar 25

Publication series

Name2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010

Other

Other2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010
Country/TerritoryUnited States
CitySan Diego, CA
Period10/3/2110/3/25

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'Digital optical phase locked loop for real-time coherent demodulation of multilevel PSK/QAM'. Together they form a unique fingerprint.

Cite this