Intrinsic fiber optic interferometer based on photoinduced Fresnel reflectors

Yi Jiang*, Shanglian Huang, Yuan Gu, Weimin Chen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Large, photoinduced Fresnel reflectors are obtained when the hydrogen-loaded, CeO2-doped optical fiber is exposed to a single focused 248nm laser beam. Baged on this kind of reflectors, the intrinsic two beam interferometers were formed. Temperature sensitivity of this interferometer is demonstrated by experiment.

Original languageEnglish
Pages (from-to)140-143
Number of pages4
JournalGuangzi Xuebao/Acta Photonica Sinica
Volume26
Issue number2
Publication statusPublished - 1997
Externally publishedYes

Keywords

  • Fiber optic sensor
  • Interferometer
  • Photoinduced Fresnel reflector

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