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研究了两个偶极相互作用二能级原子与高 Ｑ 腔场双光子相互作用的腔场谱．给出了初始光场为 Ｆｏｃｋ 态、相干态和压缩真空态时的计算结果并解释了谱结构的形成，分析了原子间的偶极相互作用和初态的交换对称性对腔场谱的影响．发现当两原子均处于激发态时，腔场谱只在初始光场为真空态时出现４ 峰结构，而在其它初始场时，都呈现出奇数峰，这与相应的辐射谱偶数峰的结构明显不同．而两原子只有一个处于激发态时，腔场谱结构主要由原子初态是否具有交换对称性决定．
The cavity field spectra of two dipole-dipole interaction two-photon interaction with high-Q cavity are studied. The calculation results of the initial optical field in the Fock state, the coherent state and the squeezed vacuum state are given and the formation of the spectral structure is explained. The effect of the dipole interaction between atoms and the exchange symmetry of the initial state on the cavity field spectrum is analyzed . It is found that when both atoms are in the excited state, the cavity field spectrum shows a 4-peak structure only when the initial light field is in a vacuum state, while all the other initial fields show an odd number of peaks, corresponding to the structure of the even peak of the radiation spectrum Significantly different. When only one of the two atoms is in the excited state, the cavity field spectrum structure is mainly determined by the exchange symmetry of the initial state of the atom.