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Proceedings Paper

Liquid crystal lens array for 3D endoscope application
Author(s): Amir Hassanfiroozi; Tai-Hsiang Jen; Yi-Pai Huang; Han-Ping D. Shieh
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Paper Abstract

A plano-convex electrode is presented for a liquid crystal lens array with a hexagonal arrangement, small inactive region, 30μm cell gap and low applying voltage. It uses circular curved electrodes to provide a smooth, controllable applied potential profile across the aperture to manage the phase profile.

Paper Details

Date Published: 5 June 2014
PDF: 7 pages
Proc. SPIE 9117, Three-Dimensional Imaging, Visualization, and Display 2014, 91170E (5 June 2014); doi: 10.1117/12.2054429
Show Author Affiliations
Amir Hassanfiroozi, National Chiao Tung Univ. (Taiwan)
Tai-Hsiang Jen, National Chiao Tung Univ. (Taiwan)
Yi-Pai Huang, National Chiao Tung Univ. (Taiwan)
Han-Ping D. Shieh, National Chiao Tung Univ. (Taiwan)


Published in SPIE Proceedings Vol. 9117:
Three-Dimensional Imaging, Visualization, and Display 2014
Bahram Javidi; Jung-Young Son; Osamu Matoba; Manuel Martínez-Corral; Adrian Stern, Editor(s)

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