| 非简并四波混频体系中双模光场的压缩性质 |
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| 引用本文： | 邓文武.非简并四波混频体系中双模光场的压缩性质[J].咸宁学院学报,2008,28(6):35-38. |
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| 作者姓名： | 邓文武 |
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| 作者单位： | 咸宁学院,电子与信息工程学院,湖北,咸宁,437100 |
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| 摘 要： | 利用非简并四波混频体系制备出稳定的双模压缩光场，研究了压缩随时间的演化情况．同时，得到双模光场的主方程．经分析可知，在满足一定的条件下，能够制备出稳定的双模压缩光场，并且双模光场的压缩程度与双光子泵浦光强度、合作参量、失谐频率有关．
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| 关 键 词： | 三能级 主方程 压缩 |
Squeezing Property of Two-mode Cavity Field in a Nondegenerate Four-wave Mixing System |
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| DENG Wen-wu.Squeezing Property of Two-mode Cavity Field in a Nondegenerate Four-wave Mixing System[J].Journal of Xianning College,2008,28(6):35-38. |
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| Authors: | DENG Wen-wu |
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| Institution: | DENG Wen-wu ( College of Electronic and Information Engineering, Xianning University, Xianning 437100, China ) |
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| Abstract: | We apply nondegenerate four-wave mixing processes to the generation of squeezed light and study the evolution of squeezed light with time.We get the master equation of the two-mode field.We also show that the two-mode cavity field exhibits stable squeezing under some conditions.The degree of the squeezing is dependent upon the two photon intensity I2,the cooperativity parameter C and the side-mode detuning. |
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| Keywords: | Three-level model Master equation Squeezing |
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