研究了两个双能级原子与双模辐射腔场的拉曼相互作用,计算了两个原子与腔场具有相同耦合常数但同时考虑原子间偶极一偶极相互作用情形下的辐射谱.讨论了双模腔场处于不同数态时辐射谱的新特点.

The Raman interaction of a pair of two-level atoms with two-mode cavity fields is studied. The emission spectrum for the interacting process is calculated in which two atoms couple to the fields with the same constant and the dipole-dipole interaction between two atoms being included in the consideration at the same time. The new properties of emission spectrum are discussed when two-mode cavity field are initially in various number states.