Achromatic polarization switch using a film-compensated twisted nematic liquid crystal cell

Qiong Hua Wang; Thomas X. Wu; Xinyu Zhu; Shin Tson Wu

doi:10.1080/02678290310001658381

Achromatic polarization switch using a film-compensated twisted nematic liquid crystal cell

Qiong Hua Wang
, Thomas X. Wu
, Xinyu Zhu
, Shin Tson Wu^*

^*此作品的通讯作者

University of Central Florida

科研成果: 期刊稿件 › 文章 › 同行评审

24 引用（Scopus）

摘要

A broadband polarization switch consisting of an active twisted nematic liquid crystal cell and two passive uniaxial compensation films is analysed. The conjugate gradient method was used for optimizing the device parameters. Simulation results indicate that the polarization switch exhibits a broad bandwidth and high contrast ratio. The manufacturing tolerances on cell gap, twist angle and compensation films thickness are reasonably large.

源语言	英语
页（从-至）	535-539
页数	5
期刊	Liquid Crystals
卷	31
期	4
DOI	https://doi.org/10.1080/02678290310001658381
出版状态	已出版 - 4月 2004
已对外发布	是

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title = "Achromatic polarization switch using a film-compensated twisted nematic liquid crystal cell",

abstract = "A broadband polarization switch consisting of an active twisted nematic liquid crystal cell and two passive uniaxial compensation films is analysed. The conjugate gradient method was used for optimizing the device parameters. Simulation results indicate that the polarization switch exhibits a broad bandwidth and high contrast ratio. The manufacturing tolerances on cell gap, twist angle and compensation films thickness are reasonably large.",

author = "Wang, \{Qiong Hua\} and Wu, \{Thomas X.\} and Xinyu Zhu and Wu, \{Shin Tson\}",

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AU - Zhu, Xinyu

AU - Wu, Shin Tson

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Y1 - 2004/4

N2 - A broadband polarization switch consisting of an active twisted nematic liquid crystal cell and two passive uniaxial compensation films is analysed. The conjugate gradient method was used for optimizing the device parameters. Simulation results indicate that the polarization switch exhibits a broad bandwidth and high contrast ratio. The manufacturing tolerances on cell gap, twist angle and compensation films thickness are reasonably large.

AB - A broadband polarization switch consisting of an active twisted nematic liquid crystal cell and two passive uniaxial compensation films is analysed. The conjugate gradient method was used for optimizing the device parameters. Simulation results indicate that the polarization switch exhibits a broad bandwidth and high contrast ratio. The manufacturing tolerances on cell gap, twist angle and compensation films thickness are reasonably large.

UR - https://www.scopus.com/pages/publications/2942562875

U2 - 10.1080/02678290310001658381

DO - 10.1080/02678290310001658381

M3 - 文章

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SN - 0267-8292

VL - 31

SP - 535

EP - 539

JO - Liquid Crystals

JF - Liquid Crystals

IS - 4

ER -

Achromatic polarization switch using a film-compensated twisted nematic liquid crystal cell

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