| 偶数模四态叠加多模叠加态光场的高次差压缩 |
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| 引用本文： | 李增生.偶数模四态叠加多模叠加态光场的高次差压缩[J].光子学报,2003,32(1):106-108. |
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| 作者姓名： | 李增生 |
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| 作者单位： | 榆林高等专科学校物理系,陕西榆林,719000 |
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| 基金项目： | 陕西省自然科学基金 (2 0 0 0SL10 )，陕西省教育厅专项科研基金 (0 0JK115、99JK0 91)，西北大学科学基金(99NW 38)资助项目 |
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| 摘 要： | 构造了由偶数模多模复共轭奇相干态与多模复共轭偶相干态线性叠加所组成的第Ⅱ种偶数模四态叠加多叠模加态光场|Ψoe(4),Ⅱ>2q.利用多模压缩态理论,研究了态|Ψoe(4),Ⅱ>2q的等幂次高次差压缩特性.结果发现:在一定条件下,态|Ψoe(4),Ⅱ>2q的两个正交相位分量可同时呈现出广义非线性等幂次高次差压缩效应.
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| 关 键 词： | 四态叠加 多模叠加态光场 高次差压缩 |
| 收稿时间： | 2002/3/9 |
| 修稿时间： | 2002年3月9日 |
The Higher Power Difference Squeezing in the Even Number Mode Four State Superposition Multi-Mode Superposition State Light Field |
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| Li Zengsheng YulinNormal College,Yulin,Shaanxi,P.R.China Received date:.The Higher Power Difference Squeezing in the Even Number Mode Four State Superposition Multi-Mode Superposition State Light Field[J].Acta Photonica Sinica,2003,32(1):106-108. |
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| Authors: | Li Zengsheng YulinNormal College Yulin Shaanxi PRChina Received date: |
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| Institution: | Li Zengsheng YulinNormal College,Yulin,Shaanxi,P.R.China 719000 Received date:20020309 |
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| Abstract: | The properties of equal-power higher power difference squeezing in the second even number mode four state superposition multi-mode superposition state light field which made up by even number mode multi-mode complex conjugation odd and even coherent is studied. The results show the two quadrature phase components of the state |Ψoe(4),Ⅱ>2q appear as equal-power higher power difference squeezing simultaneously under special conditions. |
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| Keywords: | Four state superposition Multi-mode superposition state light field Higher power difference squeezing |
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