Grating polarizing beam-splitter using polymerized liquid crystal

被引：7

作者：

Sato, H

Hotaka, H

Gunjima, T

Tanabe, Y

Hirano, M

机构：

[1] Research Center, Asahi Glass Co., Ltd., Yokohama-shi Kanagawa 221

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1997年 / 36卷 / 1B期

关键词：

grating; polarizing beam-splitter; photopolymerization; liquid crystal; optical pick-up;

D O I：

10.1143/JJAP.36.589

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A grating polarizing beam-splitter was developed using a newly synthesized UV curable liquid crystal. The fabricated device shows high diffraction efficiency (+1st order: 35.5%, -1st order: 31.9%) and transmittance (83.8%). The temperature dependence of diffraction efficiency variation was suppressed by about 5% within temperature range from 20 to 80 degrees C because these device parameters become less sensitive to temperature variation as a result of photopolymerization.

引用

页码：589 / 590

页数：2