Postfabrication wavelength trimming of fiber Bragg gratings written in H2-loaded fibers

Bai Ou Guan, Hwa Yaw Tam, Chao Lu, Xiao Yi Dong

Research output: Journal article publicationJournal articleAcademic researchpeer-review

5 Citations (Scopus)

Abstract

A postfabrication technique for writing fiber Bragg gratings in H2-loaded fiber with precise wavelength control is reported. The grating wavelength is highly stable and less than a 0.01-nm shift was observed after storing at room temperature for two months. This technique allows 1 nm of wavelength trimming and significantly enhances the grating thermal stability.
Original languageEnglish
Pages (from-to)591-593
Number of pages3
JournalIEEE Photonics Technology Letters
Volume13
Issue number6
DOIs
Publication statusPublished - 1 Jun 2001

Keywords

  • Bragg gratings
  • Fabrication
  • Optical fibers
  • Photosensitivity
  • Thermal stability

ASJC Scopus subject areas

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

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