DIRECTIONAL-COUPLED OPTICAL SWITCH BETWEEN STACKED WAVE-GUIDE LAYERS USING ELECTROOPTIC POLYMER

被引：7

作者：

SOTOYAMA, W

TATSUURA, S

MOTOYOSHI, K

YOSHIMURA, T

机构：

[1] Fujitsu Laboratories Ltd., Atsugi, 243-01

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1992年 / 31卷 / 8B期

关键词：

DIRECTIONAL COUPLER; OPTICAL SWITCH; ELECTROOPTIC POLYMER; STACKED WAVE-GUIDE; VERTICAL-TYPE OPTICAL SWITCH; SLAB WAVE-GUIDE;

D O I：

10.1143/JJAP.31.L1180

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A vertical optical switch consisting of an electro-optic polymer is described. Two-layer stacked slab waveguides were fabricated with para-nitroaniline-bonded epoxy polymer as the core layer and polyvinylalcohol as the cladding layer. After poling treatment, a He-Ne laser beam was coupled to the waveguides, and guided-wave switching was observed between the two waveguide layers with application of voltage to the electrodes.

引用

页码：L1180 / L1181

页数：2

共 5 条

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