Title :
Numerical simulation of oh-pulse evolution in the medium with great inhomogeneous broadening of resonant transition line
Author :
Dmitriev, A.E. ; Parshkov, O.M.
Author_Institution :
Saratov State Tech. Univ.
Abstract :
The results of numerical modeling of 0pi-pulse evolution in the medium with inhomogeneous broadening of resonant quantum transition line are presented in this paper. The main attention is devoted to phenomena related with 0pi-breather formation as in the strong resonance conditions so as in the presence of small detuning from exact resonance (quasi-resonance case). To compare with existed experimental data the numerical modeling was carried out with adequate duration of input 0pi-pulse and with taking into account of quantum transition transverse relaxation. There is founded that existed in real experiment irreversible relaxation essentially effects on evolution of pulse. So the conclusion can be made that in analyzed experiment the 0pi-breather on the stage of its transformation into many 0pi-pulse was observed
Keywords :
atom-photon collisions; numerical analysis; optical double resonance; optical pulse generation; quantum optics; self-induced transparency; spectral line broadening; 0pi-breather formation; 0pi-pulse evolution; inhomogeneous broadening; irreversible relaxation; numerical simulation; quantum transition transverse relaxation; resonant quantum transition line; self-induced transparency; two-level atom; Atomic measurements; Energy states; Frequency; Numerical models; Numerical simulation; Optical pulses; Optical refraction; Optical solitons; Optical variables control; Resonance;
Conference_Titel :
Laser and Fiber-Optical Networks Modeling, 2005. Proceedings of LFNM 2005. 7th International Conference on
Conference_Location :
Yalta, Crimea
Print_ISBN :
0-7803-9147-0
DOI :
10.1109/LFNM.2005.1553199
