Mechanical strength characteristics of tin-codoped germanosilicate fibre Bragg gratings by writing through UV-transparent coating

被引：20

作者：

Imamura, K

Nakai, T

Moriura, K

Sudo, Y

Imada, Y

机构：

[1] Mitsubishi Cable Ind Ltd, Elect & Commun Res Dept, Telecommun Div, Itami, Hyogo, Japan

[2] Mitsubishi Cable Ind Ltd, Mat Res Dept, Cent Res Lab, Amagasaki, Hyogo 6600856, Japan

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 10期

关键词：

D O I：

10.1049/el:19980702

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 Bragg grating reflector was fabricated through the coating with a centre wavelength of 1544.5nm, and a peak reflectivity of 100%. Breaking strength of this grating was 61.05 N (4.97GPa) at a rate of 1% strain/min. The change in the modulus of the coating layer was within 20%.

引用

页码：1016 / 1017

页数：2

共 8 条

[1] Fibre strength unaffected by on-line writing of single-pulse Bragg gratings [J].