D-FIBER FILTER FOR ERBIUM GAIN SPECTRUM FLATTENING

被引：23

作者：

WILKINSON, M

BEBBINGTON, A

CASSIDY, SA

MCKEE, P

机构：

[1] BT Laboratories, Martlesham Heath

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 02期

关键词：

OPTICAL FILTERS; OPTICAL FIBERS; OPTICS;

D O I：

10.1049/el:19920081

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 novel type of filter based on D fibre with an overlay grating is proposed. The fabrication and characterisation of the device are described and its use in an erbium doped fibre amplifier to obtain a flatter gain spectrum is discussed.

引用

页码：131 / 132

页数：2

共 6 条

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