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Proceedings Paper

Formation and characterization of transmission holographic gratings obtained using a novel siloxane-containing liquid crystal
Author(s): Man He; Yeong Hee Cho; Nam Kim; Yusuke Kawakami
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Paper Abstract

Liquid crystalline compounds with a siloxane component in the tail were found to be effective in the formation of holographic gratings of polymer dispersed liquid crystal systems over a wide concentration range from 3wt% to 30wt%. The structure of the siloxane chain had a big effect on the performance of the gratings. Fine gratings with a diffractive efficiency of 40wt% could be formed with a liquid crystalline compound containing 3wt% disiloxane.

Paper Details

Date Published: 7 February 2005
PDF: 8 pages
Proc. SPIE 5636, Holography, Diffractive Optics, and Applications II, (7 February 2005); doi: 10.1117/12.573386
Show Author Affiliations
Man He, Japan Advanced Institute of Science and Technology (Japan)
Yeong Hee Cho, Japan Advanced Institute of Science and Technology (Japan)
Nam Kim, Chungbuk National Univ. (South Korea)
Yusuke Kawakami, Japan Advanced Institute of Science and Technology (Japan)


Published in SPIE Proceedings Vol. 5636:
Holography, Diffractive Optics, and Applications II
Yunlong Sheng; Dahsiung Hsu; Chongxiu Yu; Byoungho Lee, Editor(s)

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