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C+L band tunable ultra-narrow linewidth fiber laser

  • Laiyang Dang
  • , Zhiyao Su
  • , Dongmei Huang
  • , Yujia Li
  • , P. K.A. Wai

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

We propose a C+L band tunable ultra-narrow linewidth fiber laser using a sub-ring and saturable absorber. The measured optical signal-to-noise ratio reaches 80.6 dB and the linewidth is several hundred Hertz in each wavelength channel.

Original languageEnglish
Title of host publication2024 Conference on Lasers and Electro-Optics, CLEO 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171395
DOIs
Publication statusPublished - May 2024
Event2024 Conference on Lasers and Electro-Optics, CLEO 2024 - Charlotte, United States
Duration: 7 May 2024 → 10 May 2024

Publication series

Name2024 Conference on Lasers and Electro-Optics, CLEO 2024

Conference

Conference2024 Conference on Lasers and Electro-Optics, CLEO 2024
Country/TerritoryUnited States
CityCharlotte
Period7/05/24 → 10/05/24

Keywords

  • Electro-optical waveguides
  • Fiber lasers
  • Lasers and electrooptics
  • Measurement by laser beam
  • Optical fibers
  • Optical variables measurement
  • Signal to noise ratio
  • Wavelength measurement

ASJC Scopus subject areas

  • Process Chemistry and Technology
  • Computer Networks and Communications
  • Civil and Structural Engineering
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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