Dynamical characteristics of a monolithically integrated semiconductor laser have been experimentally studied.The laser consists of a distributed feedback semiconductor laser section,aphase controlling section and a semiconductor optical amplifier section.Using ageneral analysis method of dynamics,we have experimentally investigated the bifurcation route to chaos and the dynamical characteristics of intermittent chaos through the optical spectra,time series,phase portraits and power spectra of the laser.The...
【基金】
The National Natural Science Foundation of China(Nos.61475127,61575163,61775184)
【更新日期】
2018-04-09
【分类号】
TN248.4
【正文快照】
Foundation item:The National Natural Science Foundation of China(Nos.61475127,61575163,61775184)1-4004150IP,the average laminar time decreases firstly,after reaches a minimum,and then rapidly rises.0 IntroductionIn nonlinear systems,there exists various r