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Gap Phase-Shifted Fiber Bragg Grating and Its Application

  • Yuanhong Yang
  • , Liangya Du
  • , Lin Lu
  • , Yan Xiong
  • , Siyuan Liu
  • , Weichun Fu
  • , Qin Zhao
  • , Li Yuan
  • , Yanpeng Wu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A gap phase-shifted fiber Bragg grating (g-FBG) formed by cutting off a conventional FBG and re-coupling is proposed and demonstrated. Furthermore, a reflection g-FBG is put forward and investigated. The g- FBG can be implemented easily and used in optical spectrum filtering, tuning, and multiparameter sensing with better sensitivity and resolution.

Original languageEnglish
Title of host publication2024 22nd International Conference on Optical Communications and Networks, ICOCN 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350367652
DOIs
StatePublished - 2024
Event22nd International Conference on Optical Communications and Networks, ICOCN 2024 - Harbin, China
Duration: 26 Jul 202429 Jul 2024

Publication series

Name2024 22nd International Conference on Optical Communications and Networks, ICOCN 2024

Conference

Conference22nd International Conference on Optical Communications and Networks, ICOCN 2024
Country/TerritoryChina
CityHarbin
Period26/07/2429/07/24

Keywords

  • Phase-shifted fiber Bragg grating
  • laser
  • temperature and strain sensing

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