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Proceedings Paper

Achromatic Linear Polarization Switch for Visible and Near Infrared Radiation Based on Dual-Frequency Twisted Nematic Cell
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Paper Abstract

We developed a broad band achromatic linear polarization switch for visible and near infrared radiation. The achromatic switch is based on a twisted nematic cell filled with a dual-frequency nematic material. The switch is capable of fast switching linearly polarized light between two orthogonal directions with a switching time in the millisecond range.

Paper Details

Date Published: 23 February 2006
PDF: 8 pages
Proc. SPIE 6135, Liquid Crystal Materials, Devices, and Applications XI, 61350E (23 February 2006);
Show Author Affiliations
Andrii B. Golovin, Kent State Univ. (United States)
Oleg P. Pishnyak, Kent State Univ. (United States)
Sergij V. Shiyanovskii, Kent State Univ. (United States)
Oleg D. Lavrentovich, Kent State Univ. (United States)

Published in SPIE Proceedings Vol. 6135:
Liquid Crystal Materials, Devices, and Applications XI
Liang-Chy Chien, Editor(s)

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