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A Low Voltage Liquid Crystal Phase Grating with Switchable Diffraction Angles

We demonstrate a simple yet high performance phase grating with switchable diffraction angles using a fringe field switching (FFS) liquid crystal (LC) cell. The LC rubbing angle is parallel to the FFS electrodes (i.e. α = 0°), leading to symmetric LC director distribution in a voltage-on state. Such...

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Detalles Bibliográficos
Autores principales:	Chen, Haiwei, Tan, Guanjun, Huang, Yuge, Weng, Yishi, Choi, Tae-Hoon, Yoon, Tae-Hoon, Wu, Shin-Tson
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2017
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5214749/ https://www.ncbi.nlm.nih.gov/pubmed/28054592 http://dx.doi.org/10.1038/srep39923

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