Polarization-independent Fresnel lens based on blue phase liquid crystal and polymer composite films

被引：0

作者：

Lin, Hua-Yang ^{[1
]}

Chan, Kai-Hsiang ^{[1
]}

Lin, Yin ^{[1
]}

Gao, Jhao-Cian ^{[1
]}

Lin, Huey-Jiuan ^{[2
]}

Hwang, Shug-June ^{[1
]}

机构：

[1] Natl United Univ, Dept Electroopt Engn, Maio Li 360, Taiwan

[2] Natl United Univ, Dept Mat Sci & Engn, Maio Li 360, Taiwan

来源：

2016 IEEE PHOTONICS CONFERENCE (IPC) | 2016年

关键词：

liquid crystal; blue phase; Fresnel lens; phase separation; polarization-independent;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We propose a novel and simple method for constructing a switchable polarization-independent Fresnel lens using blue phase liquid crystal (BPLC)/polymer composite films, the maximum diffraction efficiency reaches 36 % regardless of the polarization state of incident light, which approaches the theoretical limit similar to 41%.

引用

页码：781 / 782

页数：2

共 6 条

[1] Electrically switchable liquid crystal Fresnel lens using UV-modified alignment film [J].

Jeng, Shie-Chang ;

Hwang, Shug-June ;

Horng, Jing-Shyang ;

Lin, Kuo-Ren .

OPTICS EXPRESS, 2010, 18 (25) :26325-26331

[2] Polarization-independent rapidly responding phase grating based on hybrid blue phase liquid crystal [J].

Lin, Yi-Ting ;

Jau, Hung-Chang ;

Lin, Tsung-Hsien .

JOURNAL OF APPLIED PHYSICS, 2013, 113 (06)

[3] Controllable graphene N-doping with ammonia plasma [J].

Lin, Yung-Chang ;

Lin, Chih-Yueh ;

Chiu, Po-Wen .

APPLIED PHYSICS LETTERS, 2010, 96 (13)

[4] OPTICAL LIMITS FOR SPATIAL INTERCONNECTION NETWORKS USING 2-D OPTICAL ARRAY DEVICES [J].

SAKANO, T ;

NOGUCHI, K ;

MATSUMOTO, T .

APPLIED OPTICS, 1990, 29 (08) :1094-1100

[5] Blue Phase LC/Polymer Fresnel Lens Fabricated by Holographics [J].

Tan, Jian ;

Song, Yue ;

Zhu, Ji-Liang ;

Ni, Shui-Bin ;

Wang, Yi-Jun ;

Sun, Xiao-Yang ;

Lu, Jian-Gang ;

Yang, Bo-Ru ;

Shieh, Han-Ping D. .

JOURNAL OF DISPLAY TECHNOLOGY, 2014, 10 (02) :157-161

[6]

Yan J, 2010, APPL PHYS LETT, V96

← 1 →