| 等离子体简并与近简并四波混频理论——透射光栅位形 |
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| 引用本文： | 吴颖. 等离子体简并与近简并四波混频理论——透射光栅位形[J]. 物理学报, 1991, 40(2): 243-252 |
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| 作者姓名： | 吴颖 |
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| 作者单位： | 华中理工大学物理系,武汉,430074 |
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| 摘 要： | 本文系统研究了波波相互作用形成透射光栅情况下的等离子体简并与近简并四波混频理论,导出普适四波非线性耦合方程组,并求出其精确解析解。这一理论将有助于研制各种微波频段内快速响应非线性光学元件。关键词：
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| 关 键 词： | 等离子体 简并 四波混频 透射光栅 |
| 收稿时间： | 1990-03-06 |
| 修稿时间： | 1990-07-01 |
THEORY OF DEGENERATE AND NEARLY DEGENERATE FOUR-WAVE MIXING IN PLASMAS——IN THE CASE OF TRANSMISSION GRATING CONFIGURATION |
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| WU YING. THEORY OF DEGENERATE AND NEARLY DEGENERATE FOUR-WAVE MIXING IN PLASMAS——IN THE CASE OF TRANSMISSION GRATING CONFIGURATION[J]. Acta Physica Sinica, 1991, 40(2): 243-252 |
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| Authors: | WU YING |
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| Abstract: | In this paper, the theory of degenerate and nearly degenerate four wave mixing in plasmas in transmission geometry is investigated. The universal set of four wave nonlinear coupled equations is obtained and its exact solution is found. The theoy can be helpful in developing various high speed nonlinear optical devices in the range of microwave frequencies. |
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