A simplified model and optimal design of a multiwavelength backward-pumped fiber Raman amplifier
Xiang ZhouOptical Network Group School of Electrical and Electronic Engineering, Nanyang Technological University, SingaporeChao LüOptical Network Group School of Electrical and Electronic Engineering, Nanyang Technological University, SingaporePerry Ping ShumOptical Network Group School of Electrical and Electronic Engineering, Nanyang Technological University, SingaporeTonglei ChengOptical Network Group School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore
2001en
ABI
Аннотация
A simplified model to calculate the small-signal optical gain and noise figure of a multiwavelength backward-pumped fiber Raman amplifier under the triangle Raman profile approximation is developed for the first time. The application of the developed model in pump optimization design for flattening the gain spectrum profile is also discussed.
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