Optimization of two steps of cascaded Raman amplifiers

Ronghua Chi; Yigang Li; Guofu Hou; Bangcai Huang; Fuyun Lu; Kecheng Lu

doi:10.1117/12.444540

16 October 2001 Optimization of two steps of cascaded Raman amplifiers

Ronghua Chi, Yigang Li, Guofu Hou, Bangcai Huang, Fuyun Lu, Kecheng Lu

Proceedings Volume 4603, Fiber Optics and Optoelectronics for Network Applications; (2001) https://doi.org/10.1117/12.444540
Event: International Symposium on Optoelectonics and Microelectronics, 2001, Nanjing, China

Abstract

A new pump configuration of two steps of cascaded Raman fiber amplifier is demonstrated and is numerically simulated in the 80 km fiber span. In order to obtain lossless transmission and low noise figure, the pump power values are optimized.

Citation Download Citation

Ronghua Chi, Yigang Li, Guofu Hou, Bangcai Huang, Fuyun Lu, and Kecheng Lu "Optimization of two steps of cascaded Raman amplifiers", Proc. SPIE 4603, Fiber Optics and Optoelectronics for Network Applications, (16 October 2001); https://doi.org/10.1117/12.444540

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