The physical origin of Kramers-Kronig self-phasing in coherent laser beam combination

James R. Leger, Hung Sheng Chiang, John Hanson

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

Abstract

The Kramers-Kronig self-phasing observed in coherently coupled fiber laser arrays is experimentally shown to originate from a change in the supermode intensity distribution. The conditions that lead to accurate self-phasing are modeled and experimentally confirmed.

Original languageEnglish (US)
Title of host publication2015 Conference on Lasers and Electro-Optics, CLEO 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781557529688
StatePublished - Aug 10 2015
EventConference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States
Duration: May 10 2015May 15 2015

Publication series

NameConference on Lasers and Electro-Optics Europe - Technical Digest
Volume2015-August

Other

OtherConference on Lasers and Electro-Optics, CLEO 2015
CountryUnited States
CitySan Jose
Period5/10/155/15/15

Keywords

  • Cavity resonators
  • Laser beams
  • Measurement uncertainty
  • Optical fiber amplifiers
  • Optical fiber polarization
  • Optical fiber sensors
  • Phase measurement

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