A novel phase-locking-free phase sensitive amplifier based Regenerator

Niels-Kristian Kjøller, Kasper Meldgaard Røge, Pengyu Guan, Hans Christian Hansen Mulvad, Michael Galili, Leif Katsuo Oxenløwe

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Abstract

We propose and demonstrate a novel PSK regenerator based on phase sensitive amplification without active phase-locking. The scheme is applied to regenerate a phase noise degraded 10-Gbit/s DPSK signal, improving receiver sensitivity by 3.5 dB.
Original languageEnglish
Title of host publicationProceedings of 2015 Optical Fiber Communications Conference and Exhibition
PublisherIEEE
Publication date2015
Pages1-3
ISBN (Print)9781557529374
Publication statusPublished - 2015
Event2015 Optical Fiber Communications Conference and Exhibition - Los Angeles, CA, United States
Duration: 22 Mar 201526 Mar 2015

Conference

Conference2015 Optical Fiber Communications Conference and Exhibition
CountryUnited States
CityLos Angeles, CA
Period22/03/201526/03/2015

Keywords

  • Communication, Networking and Broadcast Technologies
  • Photonics and Electrooptics
  • Bit error rate
  • Differential phase shift keying
  • Optical fiber amplifiers
  • Phase noise

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