Investigation of Raman fiber amplifier with all optical gain clamping

Yandong Gong, Wen Qi, Xiang Zhou, Ping Shum, Chao Lu, Tee Xiang Cheng

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

3 Citations (Scopus)

Abstract

An investigation study of Raman fiber amplifier (RFA) with all optical gain clamping is presented. The experiments demonstrate that multi-feedback system can perform better than a single-feedback system. Two clamping feedback loops at different wavelength can realize the gain fluctuation less than 1 dBm over the 60 nm amplifier bandwidth. Three clamping wavelengths loops can realize the gain fluctuation less than 0.5 dB over the 60 nm bandwidth.
Original languageEnglish
Title of host publicationPacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
Pages480
Number of pages1
Publication statusPublished - 1 Jan 2002
Externally publishedYes
EventConference on Lasers and Electro-Optics (CLEO 2002) - Long Beach, CA, United States
Duration: 19 May 200224 May 2002

Conference

ConferenceConference on Lasers and Electro-Optics (CLEO 2002)
Country/TerritoryUnited States
CityLong Beach, CA
Period19/05/0224/05/02

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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