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Proceedings Paper

Liquid crystal lens driven by two voltages
Author(s): Mao Ye; Bin Wang; Susumu Sato
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Paper Abstract

A two-voltage-driving technique is applied to build liquid crystal (LC) lens and LC microlens. One bias voltage is fixed and the other one varies to control the focal length of the LC lens or the LC microlens. The range of the variable focus is wide, and in the entire focus range the optical quality is preserved. The application of the LC lens as a focusing lens for cameras is demonstrated.

Paper Details

Date Published: 8 June 2006
PDF: 5 pages
Proc. SPIE 6018, 5th International Workshop on Adaptive Optics for Industry and Medicine, 601812 (8 June 2006); doi: 10.1117/12.669371
Show Author Affiliations
Mao Ye, Akita Univ. (Japan)
Bin Wang, Akita Univ. (Japan)
Susumu Sato, Akita Univ. (Japan)


Published in SPIE Proceedings Vol. 6018:
5th International Workshop on Adaptive Optics for Industry and Medicine
Wenhan Jiang, Editor(s)

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