| 关于四波混频的理论探讨 |
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| 引用本文： | 黄湘宁.关于四波混频的理论探讨[J].青海大学学报,2008,26(6). |
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| 作者姓名： | 黄湘宁 |
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| 作者单位： | 青海师范大学实验教学管理中心 |
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| 摘 要： | 文中以三阶非线性光学为基础,从求解耦合波方程出发,讨论了几种在克尔介质中四波混频相位共轭过程,给出了相位共轭反射率和透射率,通过做出解的图像,分析了介质反向相位共轭波的光强分布,并确定为工作在最理想情况下非线性耦合系数与介质长度的乘积所应满足的要求。
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| 关 键 词： | 非线性光学 相位共轭 相位匹配 四波混频 |
Theoretical investigation about four - wave freguency mixing |
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| HUANG Xiang-ning.Theoretical investigation about four - wave freguency mixing[J].Journal of Qinghai University(Natural Science),2008,26(6). |
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| Authors: | HUANG Xiang-ning |
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| Institution: | HUANG Xiang-ning(Experimental Teaching Center of Qinghai Normal University; Xining 810008; China); |
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| Abstract: | The several kinds of phase conjugation process on four-wave fregueney mixing in kerr medium are discussed in this paper bosed on the three-step nonlinear optics and coupling wave equation solution and the reflecfing rate and permeating rate of phase conjugation are given out too.The light intensity distribufion of the medium phase conjugation wave in opposite direction is analyzed through making the solution image and the requirement for the product of nonlinear coupling coefficient and the medium length to... |
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| Keywords: | nonlinear optics phase conjugation phase match four-wave freguency mixing |
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