Proceedings Paper
Coherent amplification by multilayer nematic liquid crystal cell| Format | Member Price | Non-Member Price |
|---|---|---|
| $17.00 | $21.00 |
Paper Abstract
Beam coupling theory for the nonlocal Raman-Nath gratings was developed, which showed that the gain initially
increased exponentially with the sample thickness, then deviated from the exponential relation and lowered gradually. It
was predicted that large thickness and high intensity sensitivity were simultaneously necessary for the sample to obtain
larger gain. The quantitative relation between the signal gain and the sample thickness was investigated experimentally
by using a multilayer photorefractive liquid crystal structure to increase the overall interaction length, and the
experimental result fitted the theory nicely.
Paper Details
Date Published: 11 March 2008
PDF: 4 pages
Proc. SPIE 6984, Sixth International Conference on Thin Film Physics and Applications, 69843B (11 March 2008); doi: 10.1117/12.792158
Published in SPIE Proceedings Vol. 6984:
Sixth International Conference on Thin Film Physics and Applications
Wenzhong Shen; Junhao Chu, Editor(s)
PDF: 4 pages
Proc. SPIE 6984, Sixth International Conference on Thin Film Physics and Applications, 69843B (11 March 2008); doi: 10.1117/12.792158
Show Author Affiliations
Xiudong Sun, Harbin Institute of Technology (China)
Yanbo Pei, Harbin Institute of Technology (China)
Yanbo Pei, Harbin Institute of Technology (China)
Fengfeng Yao, Harbin Institute of Technology (China)
Published in SPIE Proceedings Vol. 6984:
Sixth International Conference on Thin Film Physics and Applications
Wenzhong Shen; Junhao Chu, Editor(s)
© SPIE. Terms of Use
