Fibre strength unaffected by on-line writing of single-pulse Bragg gratings

被引：45

作者：

Askins, CG

Putnam, MA

Patrick, HJ

Friebele, EJ

机构：

[1] Naval Research Laboratory, Washington, DC 20375

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 15期

关键词：

optical fibres; gratings in fibres; fibre optic sensors;

D O I：

10.1049/el:19970854

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：

Fibre Bragg gratings written with a KrF excimer laser on the draw tower suffer no degradation of strength due to the high-intensity laser exposure, and they exhibit tensile strength comparable to theoretical estimates for silica fibres. The high fibre strength critical for the use of fibres as distributed sensors is preserved, in contrast to the implications of a recent Letter.

引用

页码：1333 / 1334

页数：2

共 9 条

[1] FIBER BRAGG REFLECTORS PREPARED BY A SINGLE EXCIMER PULSE [J].