摘要
By using linear approximation we derive expressions for the correlation function,power spectrum and correlation time of the output light intensity in a single-mode laser driven by additive white noise and multiplicative colored noise with an exponential correlation form.The effects of correlation strength and correlation time of the noises on the above quantities are discussed and compared with the case of a delta function correlation form for the noises.
作者
周小计
曹力
吴大进
ZHOU Xiao-ji;CAO Li;WU Da-jin(Department of Physics,Huazhong University of Science and Technology,Wuhan 430074;CCAST(World Laboratory),P.O.Box 8730,Beijing 100080)
基金
Supported by the National Natural Science Foundation of China under Grant Nos.19475013,19675014。