Control of electron excitation and localization in the dissociation of hydrogen molecular ion

Andreas Becker

Max Planck Institute for the Physics of Complex Systems, Finite Systems, Dresden, Germany

We have studied the control of dissociation of the hydrogen molecular ion and its isotopes exposed to two ultrashort laser pulses by solving the time-dependent Schrodinger equation. While the first pulse is used to excite the electron eave packet on the dissociative state, a second time-delayed near-infrared pulse steers the electron between the nuclei. Our results show that a control to a high degree of both electron excitation and localization is feasible with current (sub-)femtsecond laser technology.

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