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Tunable dual-λ fiber ring laser based on 2nd order Sagnac-Lyot fiber filter

  • Raymond M. Soya
  • , Chang Seok Kim
  • , Jin U. Kang
  • , Jacob B. Khurgin

Research output: Contribution to conference › Paper › peer-review

Abstract

A tunable dual-wavelength laser using Sagnac-lyot filters was presented. A PM fiber amplifier was used for improving the satbility of the laser, and two separate Sagnac filters were used for independent control of continuous absolute wavelength position and discrete wavelength spacing. The device demonstrated absolute wavelength tuning from 1550 nm to 1650 nm and discrete channel tuning of 100 GHz and 200 GHz. The dual-wavelength operation was stable for 100 GHz and 200 GHz spacings.

Original languageEnglish (US)
Pages444-445
Number of pages2
StatePublished - 2002
EventConference on Lasers and Electro-Optics (CLEO 2002) - Long Beach, CA, United States
Duration: May 19 2002 → May 24 2002

Other

OtherConference on Lasers and Electro-Optics (CLEO 2002)
Country/TerritoryUnited States
CityLong Beach, CA
Period5/19/02 → 5/24/02

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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