两对称态叠加多模叠加态光场的部分奇次N_j次方振幅压缩  

Study on the Properties of Unequal-Power N_j-th Power amplitude-Squeezing of Multimode Superposition State Light Field with the Superposition of Two Symmetrical Quantum States

作　　者：韩小卫[1] 

机构地区：[1]渭南师范学院物理与电子工程系

出　　处：《渭南师范学院学报》2008年第5期29-31,共3页Journal of Weinan Normal University

基　　金：陕西省教育厅自然科学基金资助项目(08JK284);渭南师范学院科研计划项目(08YKF018)

摘　　要：对两对称态叠加多模叠加态光场|ψ(2)>q的广义非线性不等幂次Nj次方振幅压缩特性进行了详细研究.结果发现多模叠加态光场|ψ(2)>q在一定条件下可呈现出周期性变化的部分奇次Nj次方振幅压缩效应,这一结果不同于现有报道.The properties of generalized nonlinear unequal-power Nj-th power amplitude-squeezing of multimode superpesition state light field ｜φ^（2）〉q with the superpesition of two symmetrical quantum states is studied in detail. It is found that under some conditions the state ｜φ^（2）〉q can present part odd number order Nj-th power amplitude-squeezing that changes periodically. This result is entirely different from the result reported in current references.

关 键 词：多模叠加态 光场 压缩效应 Nj次方振幅压缩 

分 类 号：O431.2[机械工程—光学工程]