| 单模激光增益模型的能量随机共振 |
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| 引用本文： | 张良英,金国祥,汪志云,曹力.单模激光增益模型的能量随机共振[J].物理学报,2015,64(3):34210-034210. |
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| 作者姓名： | 张良英 金国祥 汪志云 曹力 |
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| 作者单位： | 1. 湖北文理学院物理与电子工程学院, 襄阳 441053;2. 武汉工程大学计算机科学与工程学院, 武汉 430073 |
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| 基金项目： | 国家自然科学基金，湖北省教育厅科研基金重点项目(批准号:D20132603)资助的课题.* Project supported by the National Natural Science Foundation of China，the Key project Scientific Research Foundation from the Education Department of Hubei Province of China |
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| 摘 要： | 本文研究了周期外力对单模激光增益模型所做的功, 结果表明: 功随周期外力角频率的变化出现一个极大值, 即出现能量随机共振现象, 并详细讨论了系统参数和噪声强度对共振峰的影响.
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| 关 键 词： | 乘法噪声 周期外力作功 能量随机共振 |
| 收稿时间： | 2014-07-04 |
Energetic sto chastic resonance in gain-noise mo del for single-mo de laser |
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| Zhang Liang-Ying,Jin Guo-Xiang,Wang Zhi-Yun,Cao Li.Energetic sto chastic resonance in gain-noise mo del for single-mo de laser[J].Acta Physica Sinica,2015,64(3):34210-034210. |
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| Authors: | Zhang Liang-Ying Jin Guo-Xiang Wang Zhi-Yun Cao Li |
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| Institution: | 1. School of Physics and Electronic Engineering, Xiangfan University, Xiangyang 441053, China;2. Hubei Province Key Laboratory of Intelligent Robot, Wuhan Institute of Technology, Wuhan 430073, China |
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| Abstract: | This paper studies the work which is done by periodical external force to the gain-noise model for a single-mode laser. Result shows that the work exhibits a maximum as the angular frequency of the periodical external force varies, and the energetic stochastic resonance occurs; and the influence of system parameter and noise intensity on the resonance peak is discussed in detail. |
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| Keywords: | multiplication noise work done by a periodical external fore energetic stochastic resonance |
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