RADIATION MODES OF OPTICAL-WAVEGUIDES

被引：8
作者：
SNYDER, AW
SAMMUT, RA
机构：
[1] Department of Applied Mathematics, Institute of Advanced Studies, Australian National University, Canberra
来源：
ELECTRONICS LETTERS | 1979年 / 15卷 / 01期
关键词：
Optical waveguides;
D O I：
10.1049/el:19790003
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Radiation modes are the building blocks tor an exact analysis of radiation. We provide a simple ‘scalar’ determination of these vector modes valid on arbitrary waveguides, when the maximum core refractive index nco is slightly greater than that of the cladding ncl. The nco ≈ ncl radiation modes have not been previously reported for any optical waveguide. They simplify the description of radiation as the nco ≈ ncl bound modes do for guided power. © 1979, The Institution of Electrical Engineers. All rights reserved.
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页码：4 / 5
页数：2
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