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Proceedings Paper

Modeling liquid crystal lenses
Author(s): V. Yu. Reshetnyak; O. Sova; Yu-Jen Wang; Yi-Hsin Lin
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Paper Abstract

Liquid crystal based lenses with variable focal length are of broad interest due to their wide area of applications ranging from techniques to medicine. We present the modeling approaches and results for a couple of tunable liquid crystal based lenses, namely: curved electrode lens, lens with hole patterned electrode and high resistivity layer, lens based on modulated anchoring and contact lens. We also discuss the current challenges associated with the modeling of LC lenses and possible ways to overcome them.

Paper Details

Date Published: 25 February 2020
PDF: 15 pages
Proc. SPIE 11303, Emerging Liquid Crystal Technologies XV, 1130304 (25 February 2020);
Show Author Affiliations
V. Yu. Reshetnyak, Taras Shevchenko National Univ. of Kyiv (Ukraine)
O. Sova, Laval Univ. (Canada)
Yu-Jen Wang, National Chiao Tung Univ. (Taiwan)
Yi-Hsin Lin, National Chiao Tung Univ. (Taiwan)

Published in SPIE Proceedings Vol. 11303:
Emerging Liquid Crystal Technologies XV
Liang-Chy Chien; Dirk J. Broer, Editor(s)

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