2026-10-14T12:21:18Z https://www.scidb.cn/oai

10.57760/sciencedb.j00213.00181 2025-07-25T11:17:25Z

2025-07-25 The data of the article“Exploration of transient two-photon transitions excited by chirped pulse” doi:10.57760/sciencedb.j00213.00181 en The associated dataset of the article "Exploration of transient two-photon transitions excited by chirped pulse" contains 6 picture-related data files. fig1b.mat describes the excitation light field amplitude envelope and phase distribution, which can be opened with matlab software, corresponding to Fig. (b) in the text. integral_2_chirp_t_meshgrid.m describes the final state population probability and the real and imaginary parts of the wave function with time and chirp factor changes when the field is excited, which can be opened with matlab software. fig3.mat describes the final state population probability and the real and imaginary parts of the wave function with time anduning changes under weak field action, which can be opened with matlab software. fig4.nb describes the time evolution of the final state population probability of the two-photon under the Stark effect based on formula (16), which can be opened with mathmatica software. fig5.mat describes the time variation of the ground state and final population probabilities under strong field action, which can be opened with matlab software. fig6.mat describes the time and detuning variation of the final state population probability under strong field, which can be opened with matlab software. Two-photon transition; Femtosecond pulse; Perturbation theory; Chirp factor ren li qing Yang Yida Wei Yingchun PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset http://www.doi.org/10.7498/aps.74.20250879 Science Data Bank