4 papers · 1 filter
Coherent Anti-Stokes Raman scattering in optically active medium
Tuguldur Kh. Begzjav, Marlan O. Scully, Girish S. Agarwal
Early theoretical works on coherent anti-Stokes Raman scattering in optically active medium consider only heterodyne signal and subsequently, fourth- and fifth-rank tensor averages…
Magnus expansion method for two-level atom interacting with few-cycle pulse
Tuguldur Begzjav, Jonathan S. Ben-Benjamin, Hichem Eleuch +3
Using the Magnus expansion to the fourth order, we obtain analytic expressions for the atomic state of a two-level system driven by a laser pulse of arbitrary shape with small puls…
Enhanced molecular chiral signals via molecular coherence
Tuguldur Kh. Begzjav, Zhedong Zhang, Marlan O. Scully +1
One of the most widely used chiroptical spectroscopic methods for studying chiral molecules is Raman optical activity; however, the chiral Raman optical activity signal is extremel…
Fano-Agarwal couplings and non-rotating wave approximation in single-photon timed-Dicke subradiance
Imran M. Mirza, Tuguldur Begzjav
Recently a new class of single-photon timed-Dicke (TD) subradiant states has been introduced with possible applications in single-photon based quantum information storage and on de…