Acta Optica Sinica, Volume. 21, Issue 5, 530(2001)
Phase Properties of the Field in a System of Two Atoms Interacting with Two-Mode SU (1,1) Coherent Field
The phase properties of two mode SU (1,1) coherent field interacting with two atoms are investingated by means of the phase formalism given by Pegg and Barnett. It is found that single mode phase and the difference of the two mode phase are all randomly distributed. The expressions of variance of the phase sum are presented. It is verified that the atomic coherent trapping will take place in a appropriate initial state of the system.
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[in Chinese], [in Chinese]. Phase Properties of the Field in a System of Two Atoms Interacting with Two-Mode SU (1,1) Coherent Field[J]. Acta Optica Sinica, 2001, 21(5): 530