| e指数关联噪声驱动的单模激光的饱和效应 |
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| 引用本文： | 王忠龙.e指数关联噪声驱动的单模激光的饱和效应[J].湖北大学学报(自然科学版),1999,21(4):345-349,360. |
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| 作者姓名： | 王忠龙 |
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| 作者单位： | [1]湖北三峡学院物理系 [2]华中理工大学物理系 |
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| 摘 要： | 利用线性近似方法推导出了ｅ指数关联噪声驱动的单模激光饱和损失模型、增益模型和损失模型的光强关联函数和功率谱，了激光模型中的饱和效应，得到了一些有意义的结论（１）在一定条件下，光强关联函数随时间演化会出现负极小值，而功率谱随频率的变化会出现双峰。
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| 关 键 词： | 关联噪声 单模激光 饱和效应 光强关联函数 |
| 文章编号： | 1000-2375(1999)04-0345-05 |
The Saturation Effects of a Single-mode Laser Driven by Exponential Function Correlation Noises |
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| Wang Zhonglong, Shi Yafei, Cao Li, Mao Feng.The Saturation Effects of a Single-mode Laser Driven by Exponential Function Correlation Noises[J].Journal of Hubei University(Natural Science Edition),1999,21(4):345-349,360. |
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| Authors: | Wang Zhonglong Shi Yafei Cao Li Mao Feng |
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| Institution: | Wang Zhonglong |
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| Abstract: | By means of linear approximation methed, derived the intensity correlation function and power spectrum for saturation loss - noise, gain - noise and loss - noise models of a single - mode laser driven by exponential function correlahon noises. The saturation effects of the laser are discussed and som significant conclusons are obtained. (i ) In cedrin casses, the evolution curves of the intensity cormlation function versus the the exbhibit the negaitive minimum value, whera two peaks for the evoution of the power petIUIn with the boency emeop;(ii ) The obvious difference of the stahstical properties of the laser is caused by the detendnishc saturation term in laser medels but hided hy the random saturation term in it. |
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| Keywords: | Correlated noise Single-mode laser Saturation effects Intensity correlation function Power spectrum |
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