Liquid crystal depolarizer based on photoalignment technology

被引：0

作者：

BingYan Wei ^{[1
]}

Peng Chen ^{[1
]}

ShiJun Ge ^{[1
]}

LiChao Zhang ^{[2
]}

Wei Hu ^{[1
]}

YanQing Lu ^{[1
]}

机构：

[1] National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures and College of Engineering and Applied Sciences, Nanjing University

[2] Thorlabs

来源：

Photonics Research | 2016年 / 4卷 / 02期

关键词：

D O I：

暂无

中图分类号：

TN256 [集成光学器件];

学科分类号：

摘要：

We propose a depolarizer based on the principle of a collection of half-wave plates with randomly distributed optic axes. The design is demonstrated by means of dynamically photopatterning liquid crystal into randomly aligned homogeneous domains. We characterize the liquid crystal depolarizer for 1550 nm and C-band(1520–1610 nm). A degree of polarization of less than 5% is obtained for any linearly polarized light. This study provides a practical candidate for high-performance depolarizers.

引用

页码：70 / 73

页数：4

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