| 噪音关联对单模激光光强定态几率分布的影响 |
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| 引用本文： | 陈俊.噪音关联对单模激光光强定态几率分布的影响[J].光子学报,2001,30(1):58-61. |
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| 作者姓名： | 陈俊 |
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| 作者单位： | 郧阳师范高等专科学校物理系，湖北丹江口 442700 |
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| 基金项目： | 湖北省教委自然科研基金!资助项目 ( 98B0 39) |
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| 摘 要： | 从理论上对加性白噪音和乘性色噪音之间存在关联作用的单模激光立方模型进行了分析.通过数值计算得到;噪音关联时间和噪音关联强度参量对光强定态几率分布曲线有很大影响;特别地,当两噪音之间存在完全负关联时,光强被锁定在某一固定值处.
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| 关 键 词： | 白噪音 O-U噪音 关联 光强定态几率分布 |
| 收稿时间： | 1999-02-05 |
| 修稿时间： | 1999年2月5日 |
EFFECTS OF CORRELATED NOISES ON THE STATIONARY PROBABILITY DISTRIBUTION OF A SINGLE-MODE LASER LIGHT INTENSITY |
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| Chen Jun.EFFECTS OF CORRELATED NOISES ON THE STATIONARY PROBABILITY DISTRIBUTION OF A SINGLE-MODE LASER LIGHT INTENSITY[J].Acta Photonica Sinica,2001,30(1):58-61. |
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| Authors: | Chen Jun |
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| Institution: | Chen Jun Department of Physics,Yunyang Teachers College,Danjiangkou 442700,China |
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| Abstract: | The effect of correlation between additive and multiplicative noises on cubic model of a single mode laser is discussed.The stationary probability distribution (SPD) for the systems driven by correlated additive and multiplicative noises are obtained.The numerical calculation shows that the peak and the shape of SPD are affected by the correlated parameters.Specially,the laser intensity is locked at a fixed value when additive and multiplictive noises are negative correlation properly. |
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| Keywords: | The white noise O U noise Correlation parameters Stationary probability distribution |
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