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Proceedings Paper

Holographic lens in azobenzene liquid crystal polymer films
Author(s): Jiangying Zhang; Hai Ming; Pei Wang; Lin Tang; Jianping Xie; Qijin Zhang; Jian Liu
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Paper Abstract

In this paper, an off-axis holographic lens with the focal length of about 70mm is recorded in the azobenzene liquid crystal polymer film (azo-LCP) by 532nm YbVO4 double-frequency lasers and is reconstructed by a 633nm He-Ne laser. The particularity and main advantage of the work consists in writing and reading out the hologram at the same place, without moving, post-exposure adjusting or chemical processing. The converging and imaging property of the holographic lens is measured and analyzed.

Paper Details

Date Published: 7 May 2004
PDF: 5 pages
Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); doi: 10.1117/12.523223
Show Author Affiliations
Jiangying Zhang, Univ. of Science and Technology of China (China)
Hai Ming, Univ. of Science and Technology of China (China)
Pei Wang, Univ. of Science and Technology of China (China)
Lin Tang, Univ. of Science and Technology of China (China)
Jianping Xie, Univ. of Science and Technology of China (China)
Qijin Zhang, Univ. of Science and Technology of China (China)
Jian Liu, Univ. of Science and Technology of China (China)


Published in SPIE Proceedings Vol. 5281:
Optical Transmission, Switching, and Subsystems
Cedric F. Lam; Chongcheng Fan; Norbert Hanik; Kimio Oguchi, Editor(s)

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