【摘要】 本文运用缀饰原子方法成功地求出了双光子共振泵浦四能级系统远红外增益系数的解析式,并详细讨论了系统的增益特性和AC stark效应。从理论上证明了受激超拉曼过程有可能产生高强度、频率稳定的远红外激光。更多还原

【Abstract】 In this paper, the dressed-atom approach is successfully used to derive the analytic solution of FIB gain foeffieient for two-photon resonantly pumped four-level system. The gain characteristics and AC stark effect of the system are discussed in detail. It is theoretically proved that the stimulated super-Raman process can lead to high power and frequency stable FIR lasers.更多还原