EDFA transient response to channel loss in WDM transmission system
暂无分享，去创建一个
The effects of channel loss on an erbium-doped fiber amplifier (EDFA) in an eight-channel WDM network are investigated. For the loss of 1, 4, or 7 channels, the surviving channels suffer power transients which can be both large and relatively fast. The experiments agree well with a simple analytical model of the amplifier. Pump control, if it is fast enough, is demonstrated to limit the power excursion of the surviving channels.
[1] E. Desurvire,et al. Analysis of transient gain saturation and recovery in erbium-doped fiber amplifiers , 1989, IEEE Photonics Technology Letters.
[2] C. R. Giles,et al. Transient gain and cross talk in erbium-doped fiber amplifiers. , 1989, Optics letters.
[3] Adel A. M. Saleh. Overview of the MONET, Multiwavelength Optical Networking, program , 1996, Optical Fiber Communications, OFC..