OPTICAL BRANCHING DEVICE FOR ARRAYED WAVE-GUIDES

被引：2
|
作者：
MORIKI, K [1 ]
AIZAWA, K [1 ]
OHNISHI, Y [1 ]
HATTORI, T [1 ]
IGA, K [1 ]
机构：
[1] TOKYO INST TECHNOL, MIDORI KU, YOKOHAMA, KANAGAWA 227, JAPAN
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1991年 / 30卷 / 7A期
关键词：
OPTICAL BRANCH; SEMICONDUCTOR WAVE-GUIDE; GAAS/GAALAS; DIFFRACTION; LARGE BRANCHING ANGLE;
D O I：
10.1143/JJAP.30.L1175
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A new optical branching device for arrayed waveguides was proposed and experimentally demonstrated. This device consists of GaAlAs/GaAs waveguides. An input optical beam can be split into eleven waveguides. Moreover, it is shown that the phase relation between the lightwaves in branch waveguides is conserved.
引用
收藏
页码：L1175 / L1177
页数：3
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