TEE-COUPLER FOR SINGLE-MODE FIBERS

被引：6

作者：

WEIDEL, E

GRUCHMANN, D

机构：

[1] AEG-Telefunken Research Institute, D-7900 Ulm

来源：

ELECTRONICS LETTERS | 1979年 / 15卷 / 23期

关键词：

Optical couplers; Optical fibres;

D O I：

10.1049/el:19790527

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：

A new concept for an endface tee-coupler with single-mode fibres is described. The outer surfaces of the two fibres are ground and polished on one side and then fixed together. A third fibre is then butt-jointed. The dividing ratio between the two fibres can be chosen arbitrarily. The total loss is about 2 dB. The coupler is polarisation-independent. © 1979, The Institution of Electrical Engineers. All rights reserved.

引用

页码：737 / 738

页数：2

共 7 条

[1] MEASUREMENT OF SENSITIVITY OF OPTICAL FIBERS FOR ACOUSTIC DETECTION [J].