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dc.contributor.authorAgueny, Hicham
dc.contributor.authorTaoutioui, Abdelmalek
dc.contributor.authorAdnani, Younes
dc.contributor.authorMakhoute, Abdelkader
dc.PublishedAgueny H, Taoutioui A, Adnani, Makhoute A. Manipulating dynamical Rabi-splitting with two-color laser pulses. Optics Express. 2019;27:21020-21028eng
dc.description.abstractWe theoretically investigate strong-field ionization of hydrogen atoms by orthogonally polarized two-color (OTC) laser pulses consisting of a fundamental field that is resonant with the 1s − 2p transition and its second harmonic. Numerical simulations are performed by solving the two-dimensional time-dependent Schrödinger equation and recording the photoelectron momentum distribution. In this strong-field resonant ionization, the atom undergoes many Rabi cycles and the electron can be emitted within a completed Rabi-cycle leading to the splitting of the localized momentum distribution. Here, the splitting is attributed to dynamic Rabi-splitting as a result of the dynamic Stark effect. The employed OTC scheme is shown to be efficient for controlling the dynamic Rabi-splitting through the control of quantum-path interferences involved in one-photon and two-photon absorption processes. The control scheme is accomplished by varying the relative ratio intensity and optical phase between the two pulses, and its footprint is mapped in the momentum distribution. This is shown to lead to an asymmetric distribution and suppression of the ionization process. The obtained results suggest the OTC scheme as a tool for coherent control of dynamic Rabi-oscillations via the controlled quantum-path interferences, thus opening new directions towards designing quantum states via the control OTC scheme.en_US
dc.publisherThe Optical Societyen_US
dc.titleManipulating dynamical Rabi-splitting with two-color laser pulsesen_US
dc.typePeer reviewed
dc.typeJournal article
dc.rights.holderCopyright 2019 the journalen_US
dc.source.journalOptics Express

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