Coherent Control of spin-orbit precession with shaped laser pulses

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dc.creatorChatel, Béatrice
dc.creatorBigourd, Damien
dc.creatorWeber, Sébastien
dc.creatorGirard, Bertrand
dc.date2008-02-21
dc.date.accessioned2026-07-07T09:28:37Z
dc.date.available2026-07-07T09:28:37Z
dc.descriptionSpin precession in Rubidium atoms is investigated through a pump-probe technique. The excited wave packet corresponds to a precession of spin and orbital angular momentum around the total angular momentum. We show that using shaped laser pulses allows us to control this dynamics. With a Fourier transform limited pulse, the wave packet is initially prepared in the bright state (coupled to the initial state) whereas a pulse presenting a $π$ step in the spectral phase prepares the wave packet in the dark state (uncoupled to the initial state).
dc.identifierhttps://arxiv.org/abs/0802.2986
dc.identifierhttp://arxiv.org/abs/0802.2986
dc.identifierJournal of Physics B: Atomic, Molecular and Optical Physics 41 (2008) 074023
dc.identifierdoi:10.1088/0953-4075/41/7/074023
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/157486
dc.subjectAtomic Physics
dc.titleCoherent Control of spin-orbit precession with shaped laser pulses
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