Specially doped (Ce:Fe:) LiNb03 based crystal holography

Francis T.S. Yu, Shizhuo Yin

Research output: Contribution to journalArticlepeer-review


A special doped Ce:Fe: LiNb03 photorefractive (PR) crystal holography using a visible-light low-power laser diode is presented. Analysis of angular and wavelength selectivities of PR holograms are given, in which we have shown that the wavelength-multiplexed reflection-type holograms offer a uniform and efficient selectivity. Experimental demonstrations are provided. The application of this specially doped crystal to optical signal processing computing and neural networks are feasible.

Original languageEnglish (US)
Pages (from-to)342-345
Number of pages4
JournalProceedings of SPIE - The International Society for Optical Engineering
StatePublished - Jan 21 1994

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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