UNPERTURBING OBSERVATION OF ORIENTATIONAL STATES OF NEMATICS

被引：4

作者：

DUCA, D ^{[1
]}

UMETON, C ^{[1
]}

TABIRYAN, NV ^{[1
]}

机构：

[1] ARMENIAN ACAD SCI,INST APPL PROBLEMS PHYS,YEREVAN 375014,ARMENIA,USSR

来源：

OPTICS COMMUNICATIONS | 1992年 / 93卷 / 1-2期

关键词：

D O I：

10.1016/0030-4018(92)90137-G

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

It is theoretically shown that orientational states of nematic liquid crystals can be observed without perturbing them. Two light beams are needed to carry out, in fact, two simultaneous measurements in specific geometry.

引用

页码：103 / 106

页数：4