搜索结果: 1-3 共查到“光电子技术 Raman Amplifiers”相关记录3条 . 查询时间(0.055 秒)
Analysis of Double Rayleigh Scattering Noise in Higher-order Pumped Distributed Raman Amplifiers
Double Rayleigh Scattering Noise Higher-order Pumped Distributed Raman Amplifiers
2015/8/4
A theoretical analysis of double Rayleigh scattering (DRS) noise in higher-order Raman pumping schemes is presented. Simulations confirm an unexpected DRS noise decrease for pumping schemes above 3 rd...
Cancellation of Pulse Walk-off in Raman Amplifiers via Slow Light
Pulse Walk-off Slow Light
2015/8/4
We theoretically demonstrate in an optical fibre system that Raman pulse walk-off can be cancelled by Raman-induced slow light, leading to group-velocity matching and to an enhanced Raman gain efficie...
Experimental generation of extreme-value optical rogue-wave structures in fibre Raman amplifiers
extreme-value optical rogue-wave structures fibre Raman amplifiers
2015/7/30
We report experimental observation of optical rogue wave extreme value fluctuations due to pump-signal noise transfer in a fibre Raman amplifier. Experimental results are in good agreement with numeri...