MODE-COMPETITION EFFECTS OF A TWO-MODE LASER WITH MULTIPLICATIVE COLORED NOISE WITH SATURATION EFFECTS
CHEN LI-MEI (陈黎梅)ab, CAO LI (曹力)ac, QIU JUN-LIN (丘军林)b
a Department of Physics Huazhong University of Science and Technology, Wuhan 430074, China; b National Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074, China; c China Center of Advanced Science and Technology(World Laboratory), Beijing 100080, China
Abstract The effect of multiplicative colored noise on mode-competition of the two-mode laser with saturation effects is studied, By means of linear stability analysis, and by considering $\tau$ as a small parameter, some significant conclusions have been obtained. In strong coupling, the effect of multiplicative colored noise on mode-competition is stronger than that of multiplicative white noise, and it is enhanced with the increase of noise strength. In weak coupling, the effect of multiplicative colored noise on mode-competition is weaker than that of multiplicative white noise, and it is decreased with the increase of coupling constants.
Received: 13 April 1998
Revised: 03 June 1998
Accepted manuscript online:
(Quantum fluctuations, quantum noise, and quantum jumps)
Fund: Project supported by the National Natural Science Foundation of China (Grant No.19675014).
Cite this article:
CHEN LI-MEI (陈黎梅), CAO LI (曹力), QIU JUN-LIN (丘军林) MODE-COMPETITION EFFECTS OF A TWO-MODE LASER WITH MULTIPLICATIVE COLORED NOISE WITH SATURATION EFFECTS 1998 Acta Physica Sinica (Overseas Edition) 7 898
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