OPTICAL PROBING OF MILLIMETER WAVES IN SEMICONDUCTOR WAVE-GUIDES

被引：1
|
作者：
ALPHONES, A
TSUTSUMI, M
机构：
[1] Kyoto Inst of Technology, Kyoto
来源：
IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION | 1991年 / 138卷 / 05期
关键词：
WAVE-GUIDES AND WAVE-GUIDE COMPONENTS;
D O I：
10.1049/ip-h-2.1991.0077
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A noncontact optical probing technique for measuring the electromagnetic-field distribution on semiconductor waveguides is presented. Rib guide is considered for the experimental demonstration. Dispersion characteristics and the field distributions in the rib guide are calculated using the concept of effective dielectric constant and are compared with measured characteristics. The advantage of using this new measurement method at higher frequencies, beyond 100 GHz, is discussed.
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页码：460 / 462
页数：3
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