Fiber sensing with interconnection in volume holograms through random phase encoding

Wei Chia Su, Ching Cherng Sun, Yi Min Chen

Research output: Contribution to journalConference article


An optical fiber sensing system with interconnection in volume holograms, through random phase encoding, was described. The random phase was generated from the speckles of a multi-mode fiber. The sensitivity can be improved by adding the number of fibers for perturbation and the signal to noise ratio can be increased by using information of the speckles.

Original languageEnglish
Pages (from-to)160-166
Number of pages7
JournalProceedings of SPIE - The International Society for Optical Engineering
Publication statusPublished - 2000 Dec 1
EventPhotorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VI - San Diego, CA, USA
Duration: 2000 Jul 302000 Jul 31


All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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