caa a22 4500 463196813 CHVBK 20180406164925.0 cr unu---uuuuu 170326e20070401xx s 000 0 eng 10.1007/s10773-006-9250-9 doi (NATIONALLICENCE)springer-10.1007/s10773-006-9250-9 Transient Optical Regime of Two Level Atom in Laser Light [Elektronische Daten] [Smail Bougouffa, Saud Al-Awfi] An extended analytic approach is considered for optical Bloch equations in the two level atom interacting with laser light. The separation approach of coupled differential equations is always possible with a sequence of special transformation into the Riccati nonlinear differential equation. The conditions that permit an exact solutions of three coupled system are extracted in a natural manner. The case of sodium atom moving along the axis of a monochromatic wave is treated in some details including a discussion on the radiation pressure forces exerted by laser light in the transient regime. Springer Science+Business Media, LLC, 2007 optical Bloch equations nationallicence light-atom interactions nationallicence coupled differential equations nationallicence transient regime nationallicence mechanical effects of light nationallicence dissipative and reactive forces nationallicence Bougouffa Smail Department of physics, Faculty of Science, Taibah University, P.O. Box 344, Madinah, Saudi Arabia aut Al-Awfi Saud Department of physics, Faculty of Science, Taibah University, P.O. Box 344, Madinah, Saudi Arabia aut International Journal of Theoretical Physics Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 46/4(2007-04-01), 920-934 0020-7748 46:4<920 2007 46 10773 https://doi.org/10.1007/s10773-006-9250-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10773-006-9250-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bougouffa Smail Department of physics, Faculty of Science, Taibah University, P.O. Box 344, Madinah, Saudi Arabia aut NATIONALLICENCE 700 1- Al-Awfi Saud Department of physics, Faculty of Science, Taibah University, P.O. Box 344, Madinah, Saudi Arabia aut NATIONALLICENCE 773 0- International Journal of Theoretical Physics Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 46/4(2007-04-01), 920-934 0020-7748 46:4<920 2007 46 10773 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer