Examination and optimizing of a liquid crystal display used as spatial light modulator concerning the fringing field effect

Examination and optimizing of a liquid crystal display used as spatial light modulator concerning the fringing field effect
复制标题

用作空间光调制器的液晶显示器边缘场效应的检验和优化

DOI:
10.1117/12.929707
复制
发表时间:
2012
期刊:
影响因子:
--
通讯作者:
Wolfgang Osten
Wolfgang Osten
中科院分区:
--
文献类型:
--
作者:
Christian Lingel;Tobias Haist;Wolfgang Osten

文献摘要

参考文献

被引文献

相似文献

由于现代液晶微显示器的像素尺寸较小,在考虑光学系统中用作空间光调制器的LCD的性能时,必须考虑相邻像素之间的串扰。这种串扰效应称为边缘场效应。测量表明,这种效应是各向异性的,因此对垂直和水平光栅的衍射效率有不同的影响。因为这种微显示器被用于许多不同的全息应用中,所以希望尽可能地提高衍射效率。最近,人们提出了一种考虑边缘场效应的LCD仿真模型。利用该模型实现了闪耀光栅的优化设计,提高了衍射效率。
Due to the small pixel sizes of modern LC-based microdisplays the crosstalk between adjacent pixels has to be taken into account when considering the performance of LCDs used as spatial light modulators in optical setups. This crosstalk effect is called fringing field effect. Measurements show that this effect is anisotropic and therefore has different influences on the diffraction efficiencies of vertical and horizontal gratings. Because such microdisplays are employed in many different holographic applications it is desirable to improve the diffraction efficiency as much as possible. Recently a simulation model of an LCD which takes the fringing field effect into account has been presented. Using this model optimization of blazed gratings is realized to improve the diffraction efficiency.
用于测量反射液晶显示器全琼斯矩阵的无模型方法
DOI: 10.1117/1.3119309
发表时间: 2009
影响因子: 1.3
作者:
C. Kohler;T. Haist;W. Osten
通讯作者: W. Osten
空间光调制器——全息术的多功能工具
DOI: 10.1166/jhs.2006.019
发表时间: 2006
期刊: Applied Sciences
影响因子: --
作者:
T. Haist;S. Zwick;M. Warber;W. Osten
通讯作者: W. Osten
DOI: --
发表时间: 2005
期刊: Applied Optics
影响因子: 1.9
作者:
Eldad Bahat Treidel;B. Apter;U. Efron
通讯作者: U. Efron
DOI: --
发表时间: 1996
期刊:
影响因子: --
作者:
T. Nose;T. Sato;Susumu Sato
通讯作者: Susumu Sato
DOI: 10.1117/12.544115
发表时间: 2004
影响因子: 1.5
作者:
M. Reicherter;W. Górski;T. Haist;W. Osten
通讯作者: W. Osten