Optimization of output signal power spectrum in Raman-assisted WDM system

Shilin Sun; Liangjin Huang; Jianfei Wang; Zhou Meng

doi:10.1117/12.2265382

23 April 2017 Optimization of output signal power spectrum in Raman-assisted WDM system

Shilin Sun, Liangjin Huang, Jianfei Wang, Zhou Meng

Proceedings Volume 10323, 25th International Conference on Optical Fiber Sensors; 103233Z (2017) https://doi.org/10.1117/12.2265382
Event: 25th International Conference on Optical Fiber Sensors, 2017, Jeju, Korea, Republic of

Abstract

We analyze the output signal power spectrum with different initial input signal power spectrum in a long-haul wavelength-division-multiplexed system with backward multiple-pump Raman amplifiers. The genetic algorithm is used to optimize the output signal power. The results using fixed pump wavelengths are compared with the case in which the pump wavelengths are allowed to vary. We experimentally show that the optimal design algorithm is proper.

Citation Download Citation

Shilin Sun, Liangjin Huang, Jianfei Wang, and Zhou Meng "Optimization of output signal power spectrum in Raman-assisted WDM system", Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103233Z (23 April 2017); https://doi.org/10.1117/12.2265382

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