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Abstract
By adding modulation wave to the equation of the laser intensity in the gain-noise model of the single-mode laser, we use the linear approximation method to calculate the power spectrum and signal-to-noise ratio(SNR) of the laser intensity, which is driven by two color noises correlated in the form of exponential function. The result shows that the correlated time and the correlated strength between the noises have great effect on the stochastic resonance(SR), and the variations of SNR with the frequency of the carrier signal ω and the modulator signal Ω are quite different from the curve of variation of white noise.

Keywords:
color noise/

single-mode laser/

stochastic resonance(SR)/

amplitude modulation wave
Authors and contacts
Zhang Liang-Ying³,

Cao Li¹,

Jin Guo-Xiang²
References

Cited By

[1]	Wang Ye-Hua, He Mei-Juan.Stochastic resonance in asymmetric bistable coupled network systems driven by Gaussian colored noise. Acta Physica Sinica, 2022, 71(19): 190501.doi:10.7498/aps.71.20220909
[2]	Jin Yan-Fei, Li Bei.Stochastic resonance in a piecewise nonlinear system driven by colored correlated additive and multiplicative colored noises. Acta Physica Sinica, 2014, 63(21): 210501.doi:10.7498/aps.63.210501
[3]	Wang Zhi-Yun, Chen Pei-Jie, Zhang Liang-Ying.Stochastic resonance in a two-mode laser system driven by colored cross-correlation noises. Acta Physica Sinica, 2014, 63(19): 194204.doi:10.7498/aps.63.194204
[4]	Yang Ming, Li Xiang-Lian, Wu Da-Jin.Simulation study on the stochastic resonance of single-mode laser system. Acta Physica Sinica, 2012, 61(16): 160502.doi:10.7498/aps.61.160502
[5]	Zhang Li, Yuan Xiu-Hua, Wu Li.Stochastic resonance for pulse signal modulated by noise in a single-mode laser system. Acta Physica Sinica, 2012, 61(11): 110501.doi:10.7498/aps.61.110501
[6]	Cao Li, Zhang Liang-Ying, Jin Guo-Xiang.Stochastic resonance with frequency noise in a linear model of single-mode laser. Acta Physica Sinica, 2011, 60(4): 044207.doi:10.7498/aps.60.044207
[7]	Liu Zhi-Hong, Zhou Yu-Rong, Zhang An-Ying, Pang Xiao-Feng.Coherence resonance in a nonlinear neuronal models driven by correlated colored noise. Acta Physica Sinica, 2010, 59(2): 699-704.doi:10.7498/aps.59.699
[8]	Wang Bing, Shao Ji-Hong, Wu Xiu-Qing.The statistical prosperities of single-mode laser system driven by colored cross-correlation noises. Acta Physica Sinica, 2009, 58(3): 1377-1382.doi:10.7498/aps.58.1377
[9]	Chen De-Yi, Wang Zhong-Long.Effects of time period modulation of the noise correlation intensity and bias signal modulation of the noise on stochastic resonance of a single-mode laser. Acta Physica Sinica, 2009, 58(5): 2907-2913.doi:10.7498/aps.58.2907
[10]	Chen De-Yi, Wang Zhong-Long.Effect of the time period modulation of color noise correlation intensity on the stochastic resonance of the single-mode laser. Acta Physica Sinica, 2009, 58(1): 102-106.doi:10.7498/aps.58.102
[11]	Chen De-Yi, Wang Zhong-Long.Effects of time period modulation of the noise correlation intensity on stochastic resonance of the single-mode laser. Acta Physica Sinica, 2008, 57(6): 3333-3336.doi:10.7498/aps.57.3333
[12]	Zhang Liang-Ying, Jin Guo-Xiang, Cao Li.Stochastic resonance of frequency modulated signals in a linear model of single-mode laser. Acta Physica Sinica, 2008, 57(8): 4706-4711.doi:10.7498/aps.57.4706
[13]	Jin Guo-Xiang, Cao Li, Zhang Liang-Ying.Stochastic resonance in a single-mode laser with modulated noise and biased amplitude modulation. Acta Physica Sinica, 2007, 56(7): 3739-3743.doi:10.7498/aps.56.3739
[14]	Zhang Liang-Ying, Cao Li, Jin Guo-Xiang.Stochastic resonance of amplitude modulated wave in a linear model of single-mode laser. Acta Physica Sinica, 2006, 55(12): 6238-6242.doi:10.7498/aps.55.6238
[15]	Jin Yan-Fei, Xu Wei, Li Wei, Xu Meng.Stochastic resonance for periodically modulated noise in a linear system. Acta Physica Sinica, 2005, 54(6): 2562-2567.doi:10.7498/aps.54.2562
[16]	Xu Wei, Jin Yan-Fei, Xu Meng, Li Wei.Stochastic resonance for bias-signal-modulated noise in a linear system. Acta Physica Sinica, 2005, 54(11): 5027-5033.doi:10.7498/aps.54.5027
[17]	Cheng Qing-Hua, Cao Li, Wu Da-Jin, Wang Jun.Effects of pump noise and quantum noise with real and imaginary parts correlated on the dynamic properties of a single-mode laser. Acta Physica Sinica, 2004, 53(6): 1675-1681.doi:10.7498/aps.53.1675
[18]	Cheng Qing-Hua, Cao Li, Wu Da-Jin.Stochastic resonance in a single-mode laser driven by the colored pump noise with signal modulation and the quantum noise with cross-correlation between the real and imaginary parts. Acta Physica Sinica, 2004, 53(8): 2556-2562.doi:10.7498/aps.53.2556
[19]	Han Li-Bo, Cao Li, Wu Da-Jin, Wang Jun.Stochastic resonance in a single-mode laser driven by the direct signal-modulated correlated colored noise. Acta Physica Sinica, 2004, 53(7): 2127-2132.doi:10.7498/aps.53.2127
[20]	Zhang Liang-Ying, Cao Li, Wu Da-Jin.Stochastic resonances in the linear model of single-mode lasers driven by color noises with color cross-correlation. Acta Physica Sinica, 2003, 52(5): 1174-1178.doi:10.7498/aps.52.1174

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Vol. 56, Issue 9 - 2007-05-05

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