Chinese Journal of Lasers, Volume. 25, Issue 12, 1117(1998)
Experimental Study of the Saturated Gain Spectrum of EDFA in WDM
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.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Experimental Study of the Saturated Gain Spectrum of EDFA in WDM[J]. Chinese Journal of Lasers, 1998, 25(12): 1117