Intensity Correlation Function and Associated Relaxation Time of a Saturation Laser Model with Correlated Noises
ZHU Ping1,2 , CHEN Shi-Bo1 , MEI Dong-Cheng1
1 Department of Physics, Yunnan University, Kunming 650091
2 Department of Physics, Simao Teacher’s College, Yunnan 665000
Intensity Correlation Function and Associated Relaxation Time of a Saturation Laser Model with Correlated Noises
ZHU Ping1,2 ;CHEN Shi-Bo1 ;MEI Dong-Cheng1
1 Department of Physics, Yunnan University, Kunming 650091
2 Department of Physics, Simao Teacher’s College, Yunnan 665000
关键词 ：
05.40.-a ,
02.50.-r ,
05.10.Gg
Abstract ： We investigate the intensity correlation function C(s) and its associated relaxation time Tc for a saturation model of single-mode laser with correlated noises. The expressions of C(s) and Tc are derived by means of the projection operator method, and effects of correlations between an additive noise and a multiplicative noise are discussed by numerical calculation. Based on the calculated results, it is found that the correlation strength λ between the additive noise and the multiplicative noise can enhance the fluctuation decay of the laser intensity.
Key words ：
05.40.-a
02.50.-r
05.10.Gg
出版日期: 2006-01-01
:
05.40.-a
(Fluctuation phenomena, random processes, noise, and Brownian motion)
02.50.-r
(Probability theory, stochastic processes, and statistics)
05.10.Gg
(Stochastic analysis methods)
引用本文:
ZHU Ping;CHEN Shi-Bo;MEI Dong-Cheng. Intensity Correlation Function and Associated Relaxation Time of a Saturation Laser Model with Correlated Noises[J]. 中国物理快报, 2006, 23(1): 29-31.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2006/V23/I1/29
[1]
CHEN Yue-Hua;WU Zhi-Yuan;YANG Jun-Zhong. Noise-Mediated Generalized Synchronization
[2]
ZHANG Ji-Qian;HOU Zhong-Huai;XIN Hou-Wen. Neural Signal Tuned by Random Long-range Connections in Coupled FitzHugh--Nagumo Neurons Systems
[3]
ZHU Jian-Zhou. Intermittency Growth in Fluid Turbulence
[4]
GUO Feng;ZHOU Yu-Rong;JIANG Shi-Qi;GU Tian-Xiang. Stochastic Resonance in an Over-Damped Bias Linear System with Dichotomous Noise
[5]
WANG Jiu-Yun;ZHU Chun-Lian;JIA Ya;LI Jia-Rong. Effects of Nonlinear Time-Delay on a Stochastic Asymmetric System
[6]
WU Li-Yan;LIU Zong-Hua. Enhancement of Information Transmission by Array Induced Stochastic Resonance in the Processes of Amplitude and Frequency Modulations
[7]
WANG Jun;MA Xiao-Yu;BAI Yi-Ming;CAO Li;WU Da-Jin. Stochastic Resonance in Quantum-Well Semiconductor Lasers
[8]
WANG Mao-Sheng;HOU Zhong-Huai;XIN Hou-Wen. System-Size Induced Coherence Resonance in Coupled Minimal Cytosolic Ca2+ Oscillation Models
[9]
NING Li-Juan;XU Wei. Mean First-Passage Time in Optical Bistable Systems
[10]
ZHAN Yong;AN Hai-Long;YU Hui;ZHANG Su-Hua;HAN Ying-Rong. Dynamical Properties of Potassium Ion Channels with a Hierarchical Model
[11]
MA Chang-Feng. A New Lattice Boltzmann Model for KdV-Burgers Equation
[12]
WANG Xian-Ju;ZENG Chang-Chun; DENG Xiao-Yuan;LIU Song-Hao;LIU Liang-Gang. Effects of Cross-Correlation Colour Noises on Tumour Growth Process
[13]
BAO Jing-Dong;Lü Kun;LIU Ling;JIA Ying. Oscillation of Hot Fissioning Nuclei around a Saddle Point
[14]
BAO Jing-Dong;BAI Zhan-Wu. Ballistic Diffusion of a Charged Particle in a Blackbody Radiation Field
[15]
CHU Zhong;CHEN Zheng;WANG Yong-Xin;LU Yan-Li;ZHANG Jian-Jun. Microscopic Phase-Field Simulation of Atom Substitution Behaviour in Ni--Cr--Al Alloy
2006, Vol. 23 
