CAJ | 학술논문

通过数值方法求解一维模型原子的含时薛定谔方程，研究了双色场对电离的相干控制，分别讨论了基频光与其二次或三次谐波的耦合，通过对这两种组合的比较发现由于相干叠加效应的不同，其电离率也有很大的差异。
통과수치방법구해일유모형원자적함시설정악방정，연구료쌍색장대전리적상간공제，분별토론료기빈광여기이차혹삼차해파적우합，통과대저량충조합적비교발현유우상간첩가효응적불동，기전리솔야유흔대적차이。
By using the numerical solution of time-dependent Schrodinger equation for a hydrogen atom, the coherent control of ionization in two-color laser fields, with considering a fundamental laser field mixed with its second harmonic field or its third harmonic field is investigated. Comparing the two scenarios, it is found that the ionization rates of the system are quite different due to the different superposition effects of the two kinds of combinations.