GAIN EQUALIZATION IN MULTIWAVELENGTH LIGHTWAVE SYSTEMS USING ACOUSTOOPTIC TUNABLE FILTERS

被引：25

作者：

SU, SF ^{[1
]}

OLSHANSKY, R ^{[1
]}

JOYCE, G ^{[1
]}

SMITH, DA ^{[1
]}

BARAN, JE ^{[1
]}

机构：

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

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1992年 / 4卷 / 03期

关键词：

D O I：

10.1109/68.122389

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：

Acoustooptic tunable filter is used to compensate for the gain spectrum variations in multiwavelength lightwave systems containing cascaded fiber amplifiers. Demonstrations of such systems using a circulating loop containing a fiber amplifier and an acoustooptic tunable filter have shown that differential gain compensations of up to 14 dB can be achieved for two arbitrary injected wavelengths.

引用

页码：269 / 271

页数：3