DIFFRACTION CHARACTERISTICS OF FERROELECTRIC LIQUID-CRYSTAL GRATING

被引：11

作者：

FUKUSHIMA, S

KUROKAWA, T

机构：

[1] NTT Opto-electronics Laboratories, Atsugi-shi, Kanagawa, 243-01

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 1994年 / 33卷 / 10期

关键词：

LIGHT DIFFRACTION; FERROELECTRIC LIQUID CRYSTAL; SPATIAL LIGHT MODULATOR;

D O I：

10.1143/JJAP.33.5747

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A ferroelectric liquid crystal grating is investigated. Diffraction behavior is analyzed on the basis of a model where the birefringent grating generated in the ferroelectric liquid crystal layer acts as an absorption/phase hybrid grating. Light diffraction is observed by using an optically addressed spatial light modulator that contains a photoconductive film and a ferroelectric liquid crystal. We find some disagreement between the simulation and experimental results. The errors are found to be caused by the incomplete bistability of the ferroelectric liquid crystal.

引用

页码：5747 / 5754

页数：8

共 13 条

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