SUPERIMPOSED MULTIPLE BRAGG GRATINGS

被引：65

作者：

OTHONOS, A ^{[1
]}

LEE, X ^{[1
]}

MEASURES, RM ^{[1
]}

机构：

[1] UNIV TORONTO,INST AEROSP STUDIES,DOWNSVIEW,ON M3H 5T6,CANADA

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 23期

关键词：

GRATINGS IN FIBERS; OPTICAL FIBERS;

D O I：

10.1049/el:19941359

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：

The authors demonstrate the inscription of seven Bragg gratings at the same location on a photosensitive fibre. These superimposed Bragg gratings were written over a 60nm span in the region of 1530nm with reflectivities better than 45%. Effects due to the inscription of multiple gratings within the same location on the fibre such as wavelength shifting and linewidth narrowing are studied.

引用

页码：1972 / 1974

页数：3