Imaging polarimeter for linear birefringence measurements using a liquid crystal modulator

被引：11

作者：

Drobczynski, Slawomir ^{[1
]}

Kurzynowski, Piotr ^{[1
]}

机构：

[1] Wroclaw Univ Technol, Inst Phys, PL-50370 Wroclaw, Poland

来源：

OPTICAL ENGINEERING | 2008年 / 47卷 / 02期

关键词：

birefringence; polarimetry; liquid crystal; modulator;

D O I：

10.1117/1.2842389

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the imaging polarimetry method with phase shifting. The use of a liquid crystal modulator makes this method equally as quick as the one of imaging polarimetry with carrier frequency. This work presents a simple optical arrangement, together with the liquid crystal (LC) calibration procedure and experimental results confirming the correctness of the method and its accuracy. (C) 2008 Society of Photo-Optical Instrumentation Engineers.

引用

页数：4

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