980-nm pump-band wavelengths for long-wavelength-band erbium-doped fiber amplifiers

被引：14
|
作者：
Flood, FA [1 ]
Wang, CC [1 ]
机构：
[1] Corning Inc, Opt Commun Res SP AR 01 119N, Corning, NY 14831 USA
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 1999年 / 11卷 / 10期
关键词：
D O I：
10.1109/68.789701
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：
The impact of pump wavelength and input signal power on the output signal and backward spontaneous emission noise power of L-band erbium-doped fiber amplifiers is examined. It is shown experimentally that tuning the pump wavelength +/-30-nm away from the 980-nm absorption peak provides 3-5-dB improvement in pump-to-signal conversion.
引用
收藏
页码：1232 / 1234
页数：3
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