Long-period fiber gratings mechanically induced by winding a string around a fiber/grooved tube set

被引：12

作者：

Rego, G. ^{[1
,2
]}

机构：

[1] INESC, UOSE, P-4169007 Oporto, Portugal

[2] Escola Super Tecnol & Gestao IPVC, P-4900348 Viana Do Castelo, Portugal

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2008年 / 50卷 / 08期

关键词：

long-period fiber gratings; mechanical gratings; optical communications and sensing;

D O I：

10.1002/mop.23572

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：

In this article, we present detailed results on the fabrication and characterization of mechanically induced gratings produced by winding a string around a fiber/tube set. A comparison between the mechanical and arc-induced gratings is made, which allowed its to draw some conclusions on the formation mechanisms of the latter. The usefulness of mechanical gratings in research labs is discussed and two typical applications are. also presented. (C) 2008 Wiley Periodicals, Inc.

引用

页码：2064 / 2068

页数：5

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