Characterization of Reflective TN-LCD, Tuned in Phase-Only Modulation and to Six Wavelengths

被引：2
|
作者：
Enrique Rueda, Jorge [1 ]
Ludia Romero, Ana [2 ]
Alfonso Guerra, Luis [2 ]
机构：
[1] Univ Pamplona, Grp Opt Moderna, Pamplona 1046, Spain
[2] UniPamplona, Dept Fis, Pamplona, Spain
来源：
PHOTONICS LETTERS OF POLAND | 2010年 / 2卷 / 04期
关键词：
D O I：
10.4302/plp.2010.4.11
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present the results of the characterization of a liquid crystal spatial modulator LCR2500. The phase modulation ratio versus applied voltage and six wavelengths was determined. The basic experimental arrangement is a Mach-Zehnder interferometer, where one mirror is a LCR2500. We found the modulation exceeding 2 pi radians. The method eliminates errors in the phase due to a mechanical noise.
引用
收藏
页码：174 / 176
页数：3
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