OVER 25-NM, 16-WAVELENGTH-MULTIPLEXED SIGNAL AMPLIFICATION THROUGH FLUORIDE-BASED FIBER-AMPLIFIER CASCADE

被引：11

作者：

CLESCA, B ^{[1
]}

BAYART, D ^{[1
]}

HAMON, L ^{[1
]}

BEYLAT, JL ^{[1
]}

COEURJOLLY, C ^{[1
]}

BERTHELON, L ^{[1
]}

机构：

[1] ALCATEL CIT,F-91625 NOZAY,FRANCE

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 07期

关键词：

FIBER LASERS; FLUORIDE GLASSES; WAVELENGTH DIVISION MULTIPLEXING;

D O I：

10.1049/el:19940399

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：

Using four cascaded fluoride-based fibre-amplifiers, the authors report equalisation-free, simultaneous amplification of a 16 wavelength-multiplexed signals ranging over 25 nm. 4.5dB gain excursion was obtained for a power budget larger than 77dB, with a signal-to-noise ratio excursion as low as 3.3dB over the spectral range considered.

引用

页码：586 / 588

页数：3

共 6 条

[1] END-TO-END EQUALIZATION EXPERIMENTS IN AMPLIFIED WDM LIGHTWAVE SYSTEMS [J].