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多模复共轭虚奇相干态光场的等阶高次压缩特性研究
引用本文:陈永庄,杨志勇,许定国,刘宝盈,张继良,侯洵.多模复共轭虚奇相干态光场的等阶高次压缩特性研究[J].光子学报,2000,29(11):975-981.
作者姓名:陈永庄  杨志勇  许定国  刘宝盈  张继良  侯洵
作者单位:1. 商洛师专量子光学与量子信息研究所,商洛师专物理系,商州,726000
2. 西北大学光子学与光子技术研究所,西北大学光电子技术省级重点开放实验室,西安,710069;西北大学现代物理研究所,西安,710069
3. 商洛师专量子光学与量子信息研究所,商洛师专物理系,商州,726000;西北大学光子学与光子技术研究所,西北大学光电子技术省级重点开放实验室,西安,710069
4. 西北大学光子学与光子技术研究所,西北大学光电子技术省级重点开放实验室,西安,710069;中国科学院西安光学精密机械研究所,瞬态光学技术国家重点实验室,西安,710068
基金项目:陕西省自然科学基金,陕西省教育厅资助项目,,,,
摘    要:本文构造了一种新型的多模复共轭虚奇相干态光场|Ψi,o*(2)>q,利用多模压缩态理论详细研究了态|Ψi,o*(2)>q的等阶N次方Y压缩与等阶N次方H压缩特性.结果发现:与多模奇相干态光场、多模复共轭奇相干态光场和多模虚奇相干态光场等所有的多纵模奇相干态光场的性质相同,多模复共轭虚奇相干态光场在任何条件下都不呈现等阶N次方Y压缩效应与等阶N次方H压缩效应,但在一定条件下却可恒处于等阶N-Y最小测不准态和等阶N-H最小测不准态.这表明所有的多纵模奇相干态光场之间,必定存在某些内在的必然性联系.

关 键 词:多模复共轭虚奇相干态  等阶N-Y最小测不准态  等阶N-H最小测不准态  等阶N次方Y压缩  等阶N次方H压缩
收稿时间:2000-03-12
修稿时间:2000-03-12

THE PROPERTIES OF EQUAL-ORDER HIGHER-POWER SQUEEZING IN A NEW TYPE OF MULTI- MODE COMPLEX CONJUGATION IMAGINARY-ODD COHERENT STATE LIGHT FIELD
Chen Yongzhuang,Yang Zhiyong,Xu Dingguo,Liu Baoying,Zhang Jiliang,Hou Xun.THE PROPERTIES OF EQUAL-ORDER HIGHER-POWER SQUEEZING IN A NEW TYPE OF MULTI- MODE COMPLEX CONJUGATION IMAGINARY-ODD COHERENT STATE LIGHT FIELD[J].Acta Photonica Sinica,2000,29(11):975-981.
Authors:Chen Yongzhuang  Yang Zhiyong  Xu Dingguo  Liu Baoying  Zhang Jiliang  Hou Xun
Abstract:In this paper,the multi-mode complex conjugation ima ginary-odd coherent state is constructed and the theory of multi-mode squeeze d state established by Yang Zhiyong and Hou Xun and published in Acta Photonica Sinica recently is utilized to study the properties of generalized nonlinear equal-order squeezing in a new type of multi-mode complex conjugation imaginary-odd coherent state light field |Ψi,o*(2)>q.It is found that the multi-mode complex conjugation imaginary-odd coherent state light field |Ψi,o*(2)>q like the multimode odd-coherent state light field,the multi-mode conjugation odd-coherent state light field,and the multi-mode imaginary-odd coherent state light field,can never display the effects of both generalized nonlinear equal-order Nth power Y-squeezing and generalized nonlinear equal-order Nth power H-squeezing under any conditi on but it is always stayed in the equal order N-Y minimum uncer tainty state and N-H minimum uncertainty state under some other conditions.These show that all the odd-coherent state light fields in the field of multi-mode radiative light field are sure to exist some kinds of essence corelations.
Keywords:Multi-mode complex conjugation imaginary-odd coherent state  Equal-order N-Y minimum uncertainty state  Equal-order N-H minimum uncertainty state  Equal-order Nth power Y-squeezing  Equal-order Nth power H-squeezing
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