Application of a fiber-speckle hologram to fiber sensing

T. S.Yu Francis, Yin Shizhuo, Zhang Jianzhong, Guo Ruyan

Research output: Contribution to journalArticlepeer-review

23 Scopus citations


A sensitive fiber-speckle field sensor using a Ce:Fe-doped LiNbO3 photorefractive fiber hologram is introduced. We have shown that the sensitivity of this photorefractive fiber specklegram sensor can be of the order of 0.05 μm. The proposed system would offer the widespread use of practical fiber-sensing applications.

Original languageEnglish (US)
Pages (from-to)5202-5023
Number of pages180
JournalApplied optics
Issue number22
StatePublished - Aug 1994

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Engineering (miscellaneous)
  • Electrical and Electronic Engineering


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