Nuño J, Alcon-Camas M, Ania-Castañón J D
Instituto de Optica Daza de Valdés, CSIC, Madrid, Spain.
Opt Express. 2012 Nov 19;20(24):27376-81. doi: 10.1364/OE.20.027376.
We numerically investigate relative intensity-noise transfer from a noisy pump to the generated Stokes component in random distributed feedback ultralong Raman fiber lasers. Results show transfer levels comparable to those in distributed Raman amplification and cavity-based ultralong Raman fiber lasers, but with some unique spectral features.
我们对随机分布反馈超长拉曼光纤激光器中从有噪声的泵浦到产生的斯托克斯分量的相对强度噪声传输进行了数值研究。结果表明,传输水平与分布式拉曼放大和基于腔的超长拉曼光纤激光器中的相当,但具有一些独特的光谱特征。