中国激光, 1998, 25 (12): 1117, 网络出版: 2006-10-18
WDM系统中EDFA饱和增益谱特性的实验研究
Experimental Study of the Saturated Gain Spectrum of EDFA in WDM
摘要
对WDM光纤传输系统中EDFA的增益谱特性的研究表明：在饱和工作状态下,多个信道同时输入时各信道的增益低于相同总输入功率的单个信道的增益,且增益谱宽变窄,增益谱峰值随饱和程度的加深向长波长方向偏移。
Abstract
The characterization of the saturated gain spectrum of an EDFA in a WDM system was investigated experimentally. It is proposed that the gain of a single channel is higher than that of each channel when multi channels exsist simultaneously if the input power is the same; when saturated, the gain of the EDFA shows that the longer the wavelength, the higher the gain.
崔景翠, 刘小明, 袁伟, 唐平生, 彭江得. WDM系统中EDFA饱和增益谱特性的实验研究[J]. 中国激光, 1998, 25(12): 1117. 崔景翠, 刘小明, 袁伟, 唐平生, 彭江得. Experimental Study of the Saturated Gain Spectrum of EDFA in WDM[J]. Chinese Journal of Lasers, 1998, 25(12): 1117.
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