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等离子体/色散吸收介质界面系统中光场量子起伏功率谱
引用本文:崔元顺. 等离子体/色散吸收介质界面系统中光场量子起伏功率谱[J]. 光子学报, 2005, 34(4): 636-640
作者姓名:崔元顺
作者单位:淮阴师范学院物理系,江苏,淮安,223001
基金项目:江苏省教育厅自然科学基金资助项目
摘    要:利用格林函数方法量子化色散吸收介质中的电磁场,研究了等离子体/色散吸收介质系统光场的量子性质.理论和数值计算表明,系统的工作状态与所选光场频率密切相关,等离子体介质的阻尼性明显地影响自身区域电场量子起伏功率谱,并且对另一侧介质中电场量子起伏功率谱的变化有连带作用.

关 键 词:等离子体  色散吸收介质  界面系统  光场量子起伏  功率谱
收稿时间:2004-02-13
修稿时间:2004-02-13

The Power Spectrum of Quantum Fluctuationsin in the Plasma / Absorbing and Dispersive Dielectrics Interface System for One-dimension
Cui Yuanshun. The Power Spectrum of Quantum Fluctuationsin in the Plasma / Absorbing and Dispersive Dielectrics Interface System for One-dimension[J]. Acta Photonica Sinica, 2005, 34(4): 636-640
Authors:Cui Yuanshun
Affiliation:(Department of Physics,Huaiyin Teachers College,Huaian,Jiangsu )
Abstract:The electromagnetic field in absorbing and dispersive dielectrics is quantized by the method of Green′s function, the quantum properties of light field in the plane interface system with the plasma / absorbing and dispersive dielectrics for one-dimension are investigated. The results show that the working states of the system are related closely with the frequency of light , and the damping of plasma have not only the effects evidently on the power spectrum of electric- field quantum fluctuations in myself region , also in other region.
Keywords:Plasma  Absorbing and dispersive dielectrics  Interface system  Light-field quantum fluctuations  Power spectrum
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