一种多模叠加态光场的等幂次N次方H压缩特性  

On H-sequence Property of Multi-Mode Light Equal-Order N-th Power

作　　者：薛红[1] 

机构地区：[1]渭南师范学院物理系,陕西渭南714000

出　　处：《西安文理学院学报（自然科学版）》2005年第1期55-58,共4页Journal of Xi’an University(Natural Science Edition)

基　　金：陕西省教育厅科研基金资助 (项目编号 :0 2JK191);渭南师范学院科研基金资助 (项目编号 :0 3YKF0 0 2 )

摘　　要：利用多模压缩态理论,详细研究了一种强度不等的非对称两态叠加多模叠加态光场的等幂次N次方H压缩特性.结果发现:当腔模总数q与压缩次数N的乘积分别满足一定的条件,则(1)态的第一和第二这两个正交相位分量总可呈现出周期性变化的等幂次N次方H压缩效应;(2 )态可呈现出“等幂次N次方H压缩简并”现象.According to the theory of multi-mode squeezed state, the property of equal order N-th power H-squeezing effect on multi-mode light field state of different intensity and unsymmetrical superimpositions is studied. It is found that while the quantization conditions are satisfied by constructed state, two results will be obtained. First, the first and the second quadrature component of the quantum state can always present the effect of periodic changed equal-order N-th power H-sequence. Second, the state can always present equal-order N-th power H-sequence of squeezing occurrence.

关 键 词：多模叠加态光场 压缩特性 N次方 等幂 多模压缩态理论 非对称两态叠加 正交相位分量 周期性变化 腔模总数 压缩效应 压缩简并 积分 

分 类 号：O431.2[机械工程—光学工程] O431[理学—光学]