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Proceedings Paper

Quasi-static Electric Field Enhanced Optical Propagation Effects in a Nematic Liquid Crystal Film
Author(s): Ci-Ling Pan; Shu-Hsia Chen; H. H. Liao
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Paper Abstract

A quasi-static electric field can enhance laser-induced diffraction rings from a nematic liquid crystal film. This phenomenon is shown to be the combined result of the critical behavior of the sample at the Freedericksz transition and the nonlinear coupling of the op-tical and quasi-static electric fields. A novel zero-crossing effect for an inclined-incident pump beam will be shown. Potential applications for the observed effect are discussed.

Paper Details

Date Published: 16 June 1986
PDF: 6 pages
Proc. SPIE 0613, Nonlinear Optics and Applications, (16 June 1986); doi: 10.1117/12.960408
Show Author Affiliations
Ci-Ling Pan, National Chiao Tung University (Republic of China)
Shu-Hsia Chen, National Chiao Tung University (Republic of China)
H. H. Liao, National Chiao Tung University (Republic of China)


Published in SPIE Proceedings Vol. 0613:
Nonlinear Optics and Applications
Pochi Yeh, Editor(s)

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