[1] Yuen H P. Two-photon coherent states of the radiation field [J]. Phys. Rev (A), 1976, 13(6): 2226-2243.

[2] Loudon R, Knight P L. Squeezed light [J]. J. Mod. Opt., 1987, A101(3): 709-759.

[3] Tavis M, et al. Exact for an N-molecule-radiation-field Hamiltonian [J]. Phys. Rev. (A), 1968, 170(2): 329-384.

[4] Peng Jinsheng, Li Gaoxiang. Phase fluctuation in the J-C model units and without the rotating-wave approximation [J]. Phys. Rev. (A), 1992, A45(5): 3289-3293.

[5] Sanders F. Two-atom resonance fluorescence spectrum in a squeezed vacuum including dipole-dipole interaction.Quanta. Opt., 1990, 2(4): 269-286.

[9] Li X S, Peng Y N. Quantum properties of a three-level atom interacting with two radiation fields [J]. Phys.Rev.(A), 1985, A32(3): 1501-1504.