Inverse twisted nematic liquid-crystal device

被引：21

作者：

Patel, JS ^{[1
]}

Cohen, GB ^{[1
]}

机构：

[1] PENN STATE UNIV,INTERCOLL MAT RES LAB,UNIVERSITY PK,PA 16802

来源：

APPLIED PHYSICS LETTERS | 1996年 / 68卷 / 25期

关键词：

D O I：

10.1063/1.116638

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this letter we demonstrate an inverse twisted nematic device in which the input polarized light is unaffected in the field-off state and produces a polarization rotation in the field-on state. This is done by using a homeotropically aligned sample containing chiral nematic liquid crystal with negative dielectric anisotropy and specially prepared surfaces. (C) 1996 American Institute of Physics.

引用

页码：3564 / 3566

页数：3

共 9 条

[1]

Blinov L.M., 1994, ELECTRO OPTIC EFFECT

[2] HOMEOTROPIC, RUB-FREE LIQUID-CRYSTAL LIGHT SHUTTER [J].

CRANDALL, KA ;

FISCH, MR ;

PETSCHEK, RG ;

ROSENBLATT, C .

APPLIED PHYSICS LETTERS, 1994, 65 (01) :118-120

[3]

DEGENNES PG, 1974, PHYSICS LIQUID CRYST

[4] OPTICAL CHARACTERISTICS OF TWISTED NEMATIC LIQUID-CRYSTAL FILMS [J].

GOOCH, CH ;

TARRY, HA .

ELECTRONICS LETTERS, 1974, 10 (01) :2-4

[5]

Kleman M., 1983, POINTS LINES WALLS

[6] ELECTRICALLY TUNABLE OPTICAL FILTER FOR INFRARED WAVELENGTH USING LIQUID-CRYSTALS IN A FABRY-PEROT ETALON [J].

PATEL, JS ;

SAIFI, MA ;

BERREMAN, DW ;

LIN, CL ;

ANDREADAKIS, N ;

LEE, SD .

APPLIED PHYSICS LETTERS, 1990, 57 (17) :1718-1720

[7] ELECTRICALLY TUNABLE AND POLARIZATION INSENSITIVE FABRY-PEROT ETALON WITH A LIQUID-CRYSTAL FILM [J].

PATEL, JS ;

LEE, SD .

APPLIED PHYSICS LETTERS, 1991, 58 (22) :2491-2493

[8] POLARIZATION MODES IN LIQUID-CRYSTAL FABRY-PEROT STRUCTURES [J].

PATEL, JS ;

SILBERBERG, Y .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1992, 223 :151-158

[9] VOLTAGE-DEPENDENT OPTICAL ACTIVITY OF A TWISTED NEMATIC LIQUID CRYSTAL [J].

SCHADT, M ;

HELFRICH, W .

APPLIED PHYSICS LETTERS, 1971, 18 (04) :127-&

← 1 →