研究了光场与A-型三能级原子依赖强度耦合系统光场的压缩特性,讨论了单光子跃迁失谐量和初始光场压缩因子对光场压缩的影响.研究结果表明:光场与原子单光子跃迁失谐量和初始光场的压缩因子对光场的压缩特性具有非常重要的影响,在失谐量较大的情况下光场呈连续压缩状态,失谐量较小时则表现为周期性压缩.压缩因子r的大小也影响光场的压缩情况,r越大光场的压缩越深.
参考文献
| [1] | Buck B, Sukumar C V. Exact solution of the Milburn equation for the Jaynes-Cummings model with an intensitydependent interaction [J]. Phys. Lett., 1981, A 81: 132. |
| [2] | Sukumar C V, Buck B. Multi-phonon generalisation of the Jaynes-Cummings model [J]. Phys. Lett., 1981, A83:211. |
| [3] | Zhou P, Hu Z L, Peng J S. Effect of atomic coherence on the collapses and revivalsin some generalized JaynesCommings Models [J]. J. Mod. Opt., 1992, 39: 49. |
| [4] | Buzek V. Light squeezing in the Jaynes-Cummings model with intensity-dependent coupling [J]. J. Mod. Opt.,1989, 36: H51. |
| [5] | Zhou Peng, et al. Property of field phase in the intensity-dependent coupling J-C model [J]. Acta Opt. Sin. (光学学报), 1993, 13:444 (in Chinese). |
| [6] | Fang Maofa. Evolution of field entropy in the intensity-dependent coupling J-C model [J]. Acta Opt. Sin. (光学学报), 1995, 15:296 (in Chinese). |
| [7] | Huang Chunjia, He Huiyong, Kong Fanzhi, et al. Evolution of the entropy of light field interacting with the V-typethree-level atom via intensity- dependent coupling [J]. Acta Phys. Sin. (物理学报), 2004, 53:2539 (in Chinese). |
| [8] | Feng Jian, Wang Jisuo, Gao Yunfeng, et al. Influence of nonlinearities of both the field and the intensity-dependent atom-field coupling on the emission spectrum of an atom in a cavity [J]. Acta Phys. Sin. (物理学报), 2001, 50:1279 (in Chinese). |
| [9] | Wang Yanxia, et al. The dynamical properties in the nonlinear Jaynes-Cummings model [J]. Acta Phys. Sin. (物理学报), 2002, 51:2249 (in Chinese). |
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