Ferroelectric Liquid Crystal Dammann Grating by Patterned Photoalignment

Ferroelectric Liquid Crystal Dammann Grating by Patterned Photoalignment

In this article, a ferroelectric liquid crystal (FLC) dammann grating (DG) is demonstrated based on the patterned photoalignment technology. By applying low electric field (10 V) on the FLC DG, the grating can switch between a diffractive state with 7 × 7 optical spots array and a non-diffractive st...

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Bibliographic Details
Main Authors: Fan Fan, Lishuang Yao, Xiaoqian Wang, Liangyu Shi, Abhishek K. Srivastava, Vladimir G. Chigrinov, Hoi-Sing Kwok, Shuangchun Wen
Format: Article
Language:English
Published: MDPI AG 2017-03-01
Series:Crystals
Subjects:
ferroelectric liquid crystal
patterned photoalignment
dammann grating
Online Access:http://www.mdpi.com/2073-4352/7/3/79

Internet

http://www.mdpi.com/2073-4352/7/3/79

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