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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/15083

Title: Bistable Transflective Cholesteric Light Shutters
Authors: Huang, Chi-Yen;Fu, Kuang-Yu;Lo, Kuang-Yao;Tsai, Ming-Shann
Contributors: 光電科技研究所
Date: 2003
Issue Date: 2013-01-07T02:10:20Z
Publisher: Optical Society of America
Abstract: We have presented a bistable transflective cholesteric light shutter. The shutter contains dual-frequency cholesteric liquid crystals that incorporate a photocurable monomer. The electro-optical properties and optical microscope images of the shutter were examined. Good correlations between the cholesteric textures and optical properties of the shutters were obtained. The shutter was switched into a wide-band homogeneous transmission mode by a low frequency voltage pulse, and into a selective reflection mode using a high-frequency voltage pulse. The concentration of the monomer apparently affected the electro-optical characteristics of the shutter.
Relation: Optics Express, 11(6): 560-565
Appears in Collections:[Graduate Institute of Photonics Technologies] Periodical Articles

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