Effective Full Population Transfer in M-System Using Scanning Technique

In this work, a theoretical model of the full population transfer in a five-level M type system is demonstrated. The method is based on the technique of linear scanning of the frequency of the laser field close to the resonance frequency of the corresponding transition. A comparison of the full population transfer obtained with the chirping technique with the results obtained by the method, which is based on the adiabatic population transfer of atomic levels, is made. The results are obtained using numerical computations.