The influence of actively mode-locked Erbium-Doped Fiber Laser （EDFL） cavity length variation on the noises of an optical pulse train is investigated, in theory and in MATLAB simulation. Using a simple model, the no...The influence of actively mode-locked Erbium-Doped Fiber Laser （EDFL） cavity length variation on the noises of an optical pulse train is investigated, in theory and in MATLAB simulation. Using a simple model, the noise characre, tics of the output pulse train are studied. The results show that the noises of the output pulse train increase with the increasing of the variation of the cavity length. The theory analysis and the simulation results agree well. This result is very significant for us to improve the reliability and the stability of the actively mode-locked fiber laser.展开更多
基金Supported by the National Key Natural Science Foundation of China(60736039)the“100 Projects”of Creative Research for the Undergraduates of Nankai University(BX6-215)
基金This workis supported by National Nature Science Foundation of China (No.60372061) ,Science and Technology Development Planning Project of JilinProvince ((2004) (No.1271)) .
文摘The influence of actively mode-locked Erbium-Doped Fiber Laser （EDFL） cavity length variation on the noises of an optical pulse train is investigated, in theory and in MATLAB simulation. Using a simple model, the noise characre, tics of the output pulse train are studied. The results show that the noises of the output pulse train increase with the increasing of the variation of the cavity length. The theory analysis and the simulation results agree well. This result is very significant for us to improve the reliability and the stability of the actively mode-locked fiber laser.
