2-MODE FIBER SPATIAL-MODE CONVERTER USING PERIODIC CORE DEFORMATION

被引：62

作者：

POOLE, CD ^{[1
]}

PRESBY, HM ^{[1
]}

MEESTER, JP ^{[1
]}

机构：

[1] MURRAY HILL LAB,MURRAY HILL,NJ

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 17期

关键词：

OPTICAL FIBER POLARIZATION; OPTICAL FIBERS;

D O I：

10.1049/el:19940948

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：

Efficient conversion between the LP(01) and LP(11) modes in a two-mode fibre is achieved by periodically ablating the fibre surface with a CO2 laser and then annealing the fibre with an electric are. The resulting periodic core deformation produces 99% mode conversion over a 37nm bandwidth around 1540nm and 0.38dB insertion loss.

引用

页码：1437 / 1438

页数：2

共 8 条

[1]

ATKINS RM, 1993, P C LASERS ELECTROOP

[2] FIBEROPTIC MODAL COUPLER USING PERIODIC MICROBENDING [J].