| 相关色噪声的激光损失模型的定态性质分析 |
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| 引用本文： | 王俊,曹力,吴大进.相关色噪声的激光损失模型的定态性质分析[J].华中科技大学学报(自然科学版),2001,29(12):111-113. |
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| 作者姓名： | 王俊 曹力 吴大进 |
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| 作者单位： | 华中科技大学 |
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| 基金项目： | 国家自然科学基金资助项目 ( 19975 0 2 0 ) |
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| 摘 要： | 应用近几年发展的处理色噪声的近似方法，计算了具有白联的不同自相关时间的加法色噪声和乘法色噪声驱动的单模激光三次方模型的场幅定态几率分布及其均值、协方差，分析了在阈值上时，激光光强均值和协方差受噪声间的关联强度和噪声的“颜色”的影响。
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| 关 键 词： | 单模激光三次方模型 定态几率分布 色噪声 激光损失模型 关联强度 |
| 文章编号： | 1000-8616(2001)12-0111-03 |
| 修稿时间： | 2001年5月29日 |
The SPD and Moment of Single-mode Laser Cubic Model Driven by White Correlated Color Noises with Different Correlative Times |
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| Wang Jun Cao Li Wu Dajin Master., National Lab. of Laser Tech. HUST,Wuhan ,China..The SPD and Moment of Single-mode Laser Cubic Model Driven by White Correlated Color Noises with Different Correlative Times[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2001,29(12):111-113. |
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| Authors: | Wang Jun Cao Li Wu Dajin Master National Lab of Laser Tech HUST Wuhan China |
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| Institution: | Wang Jun Cao Li Wu Dajin Master., National Lab. of Laser Tech. HUST,Wuhan 430074,China. |
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| Abstract: | An appreciative method for the colored noise is applied in this paper. The stationary probability distribution (SPD), the mean value and the normalized variance of the laser intensity of single model laser cubic model driven by a multiplicative colored noise and an additive colored noise that are cross correlated with white noise form are calculated. The influence of the mean value and the normalized variance of the laser intensity by the strength of cross correlation between noises and the color of noises are studied. |
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| Keywords: | single mode laser cubic model stationary probability distribution colored noise |
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