ANALYSIS AND MEASUREMENT OF MODAL NOISE IN AN OPTICAL FIBER

被引：34

作者：

DAINO, B

DEMARCHIS, G

PIAZZOLLA, S

机构：

[1] Fondazione Ugo Bordoni, Rome

来源：

ELECTRONICS LETTERS | 1979年 / 15卷 / 23期

关键词：

Optical fibres; Optical noise measurements;

D O I：

10.1049/el:19790539

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：

Modal noise in analogue and digital optical fibre systems has been demonstrated to be a significant effect. In this letter, we give some theoretical and experimental results concerning the behaviour of the signal-to-noise ratio in presence of modal noise considering the power from the exit face of a short sample of a graded-index multimode optical fibre. © 1979, The Institution of Electrical Engineers. All rights reserved.

引用

页码：755 / 756

页数：2

共 6 条

[1] SPECKLE-PATTERN VISIBILITY OF LIGHT TRANSMITTED THROUGH A MULTIMODE OPTICAL FIBER [J].