Dynamic studies of two-beam coupling on the holographic gratings based on liquid crystal-polymer composite films

A. Y.G. Fuh, C. R. Lee, C. C. Liao, K. J. Shyu, P. M. Liu, K. Y. Lo

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

This study reports the observation of two-beam coupling (2BC) in polymer-dispersed liquid crystal (PDLC) films during the formation of a holographic grating. A non-stationary grating effect causes such a coupling. Based on the model we propose for the dynamic behavior of a PDLC grating, the experimental results agree well with the 2BC theory.

Original languageEnglish
Pages (from-to)193-198
Number of pages6
JournalOptics Communications
Volume187
Issue number1-3
DOIs
Publication statusPublished - 2001 Jan 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Physical and Theoretical Chemistry
  • Electrical and Electronic Engineering

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