FLATTENING OF ERBIUM-DOPED FIBER AMPLIFIER GAIN SPECTRUM USING AN ACOUSTOOPTIC TUNABLE FILTER

被引：19

作者：

SU, SF ^{[1
]}

OLSHANSKY, R ^{[1
]}

SMITH, DA ^{[1
]}

BARAN, JE ^{[1
]}

机构：

[1] BELL COMMUN RES INC,RED BANK,NJ 07701

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 05期

关键词：

OPTICAL COMMUNICATIONS; OPTICAL FIBERS; AMPLIFIERS; LASERS;

D O I：

10.1049/el:19930319

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：

An acousto-optic tunable filter is employed to flatten the gain spectrum of an erbium-doped fibre amplifier. A relatively flat gain spectrum of 15 nm in bandwidth with variations of less than 1 dB is obtained by simultaneously applying eight closely-spaced RF signals to the acousto-optic tunable filter.

引用

页码：477 / 478

页数：2

共 3 条

[1] LOW DRIVE-POWER INTEGRATED ACOUSTOOPTIC FILTER ON X-CUT Y-PROPAGATING LINBO3 [J].