PROGRAMMABLE BINARY PHASE-ONLY OPTICAL-DEVICE BASED ON FERROELECTRIC LIQUID-CRYSTAL SLM

被引：51

作者：

BROOMFIELD, SE

NEIL, MAA

PAIGE, EGS

YANG, GG

机构：

[1] Department of Engineering Science, University of Oxford, Oxford 0X1 3PJ, Parks Road

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 01期

关键词：

LIQUID CRYSTAL DEVICES; OPTICAL MODULATION; PHASE MODULATION;

D O I：

10.1049/el:19920016

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The performance is reported of a programmable, two-level, phase-only device based on a commercially available 128 x 128 pixellated, ferroelectric liquid crystal spatial light modulator. Near diffraction limited performance is achieved and results for a Dammann grating are comparable to those obtainable with fixed components.

引用

页码：26 / 28

页数：3

共 9 条

[1] PHASE-ONLY MODULATION USING A TWISTED NEMATIC LIQUID-CRYSTAL TELEVISION [J].