Frequency-shifted feedback laser using semiconductor laser

Masaki Kawasaki, Shunichi Sato

Research output: Contribution to conferencePaperpeer-review

Abstract

Frequency-shifted feedback (FSF) laser using semiconductor laser was presented. FSF laser operation was verified by the observation of a beat signal and homodyne detection with a Michelson interferometer. FSF semiconductor laser with spectral width of 780 GHZ and chirping rate of 134.9 PHz/s was demonstrated. The spectral width was brought down to 85 GHz using gratings as an output coupler.

Original languageEnglish
Number of pages1
Publication statusPublished - 2002 Jan 1
EventConference on Lasers and Electro-Optics (CLEO 2002) - Long Beach, CA, United States
Duration: 2002 May 192002 May 24

Other

OtherConference on Lasers and Electro-Optics (CLEO 2002)
CountryUnited States
CityLong Beach, CA
Period02/5/1902/5/24

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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