Formation of phase grating in planar aligned cholesteric liquid crystal film

被引：0

作者：

Wu, Jin-Jei ^{[1
]}

Wu, Yeong-Shiun ^{[1
]}

Chen, Fu-Chen ^{[1
]}

Chen, Shu-Hsia ^{[1
]}

机构：

[1] Wu, Jin-Jei

[2] Wu, Yeong-Shiun

[3] Chen, Fu-Chen

[4] Chen, Shu-Hsia

来源：

Wu, J.-J. | 1600年 / Japan Society of Applied Physics卷 / 41期

关键词：

Cholesteric liquid crystals - Diffraction gratings - Electric field effects - Electric potential;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Electric-field-induced cholesteric liquid crystal phase gratings were investigated by means of changing the film thickness-to-natural-pitch ratio d/p0 and the applied voltage. Planar parallel (180°)-, antiparallel (0°)-and twist (90°)-aligned films were fabricated. By varying the d/p0 value, we found that the stripes of the gratings could only be in two directions. It was interesting that the directions were mutually perpendicular. This device could be used as a grating switch.

引用

共 50 条

[1] Formation of phase grating in planar aligned cholesteric liquid crystal film
Wu, JJ
Wu, YS
Chen, FC
Chen, SH
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2002, 41 (11B): : L1318 - L1320
[2] Diffraction Property of Cholesteric Liquid Crystal Grating
Hung, Wen-Chi
Tsai, Ming-Shan
Jiang, I-Min
Yeh, Pochi
Cheng, Wood-Hi
2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2008, : 2866 - +
[3] Planar amplifier for a microlaser on a cholesteric liquid crystal
Blinova, L. M.
Cipparrone, G.
Lazarev, V. V.
Umanskii, B. A.
APPLIED PHYSICS LETTERS, 2007, 91 (06)
[4] Formation of planar arrangements in cholesteric liquid crystals
Jung, Gapha
Lee, Mongryong
Song, Kigook
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
[5] Planar Texture Improvement in Cholesteric Liquid Crystal Cells
Tien, Ching-Jui
Huang, Chi-Yen
Kao, Yee-Mon
Yang, Po-Chih
Liu, Jui-Hsiang
JAPANESE JOURNAL OF APPLIED PHYSICS, 2009, 48 (07)
[6] Patterned cholesteric liquid crystal polymer film
Hsu, Wei-Liang
Ma, Ji
Myhre, Graham
Balakrishnan, Kaushik
Pau, Stanley
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2013, 30 (02) : 252 - 258
[7] STRUCTURE OF A HYBRID ALIGNED CHOLESTERIC LIQUID-CRYSTAL CELL
DOZOV, I
PENCHEV, I
JOURNAL DE PHYSIQUE, 1986, 47 (03): : 373 - 377
[8] HYBRID ALIGNED CHOLESTERIC - A NOVEL LIQUID-CRYSTAL ALIGNMENT
LEWIS, MR
WILTSHIRE, MCK
APPLIED PHYSICS LETTERS, 1987, 51 (15) : 1197 - 1199
[9] Liquid crystal phase shifter for THz radiation with cholesteric liquid crystal
Chodorow, U.
Parka, J.
Strzezysz, O.
Mazur, R.
Morawiak, P.
Palka, N.
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2017, 657 (01) : 51 - 55
[10] Mechanoresponsive Color Change in Cholesteric Liquid Crystal Film
Tanaka, Naho
Fukushima, Yasumasa
JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 2014, 27 (06) : 719 - 721

← 1 2 3 4 5 →