100 nm broadband Raman amplification in NZ-DSF fiberwith zero-dispersion wavelength around 1500 nm

摘要

We demonstrated a novel method for broadband Raman amplification in NZ-DSF fiberrnwith λ0 around 1500 nm. The proposed method can effectively suppress pump-pump FWM effectsrnand also improve the noise performance by more than 1 dB.