SINGLE-MODE PROPAGATION IN 2-MODE REGION OF OPTICAL FIBER BY USING MODE FILTER

被引：6

作者：

KATSUYAMA, Y

机构：

[1] Ibaraki Electrical Communication Laboratory, Nippon Telegraph & Telephone Public Corporation, Tokai, Ibaraki-Ken

来源：

ELECTRONICS LETTERS | 1979年 / 15卷 / 14期

关键词：

Optical fibres; Optical waveguide theory;

D O I：

10.1049/el:19790317

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：

The effect of a mode filter using fibre bend has been clearly shown experimentally. The mode filter effectively removes the LP11-mode, and has a negligibly small effect on the attenuation of the LP01-mode. The single-mode propagation was attained at the V-value of 2·8 by using the filter. © 1979, The Institution of Electrical Engineers. All rights reserved.

引用

页码：442 / 444

页数：3