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Proceedings Paper

Characterization and applications of liquid crystals in the THz frequency range
Author(s): Ci-Ling Pan; Ru-Pin Pan
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Paper Abstract

The applications of liquid-crystal-based devices the sub-millimeter wave or THz (1 THz = 1012 Hz) frequency range has blossomed recently. In this paper, we review the methodology for determination of the THz optical constants of nematic liquid crystals, using E7 as an example. To demonstrate potential applications, we report an electrically tuned THz Solc filter.

Paper Details

Date Published: 10 February 2012
PDF: 7 pages
Proc. SPIE 8279, Emerging Liquid Crystal Technologies VII, 82790I (10 February 2012); doi: 10.1117/12.914798
Show Author Affiliations
Ci-Ling Pan, National Tsing Hua Univ. (Taiwan)
Ru-Pin Pan, National Chiao Tung Univ. (Taiwan)

Published in SPIE Proceedings Vol. 8279:
Emerging Liquid Crystal Technologies VII
Liang-Chy Chien, Editor(s)

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