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Our experiment aims at investigating the interaction between ultrashort laser pulses and single metallic nanotips. Our goal is to extend to coherent control schemes performed so far on simple (...)
Observation and manipulation of Coherent Transients :
The principle and experimental demonstration of time resolved quantum state holography has been demonstrated. The quantum state of an (...)
Two main approaches :
Using an ultrashort pulse to photoassociate molecules from cold atoms. Work performed in collaboration with I. Walmsley (Oxford).
Using cw laser to photoassociate (...)
This work is performed in collaboration with X. Marie and T. Amand from the LPCNO-INSA(Toulouse).
The energy states in semiconductor quantum dots are discrete as in atoms, and quantum states can (...)
Pulses of light propagating through multiply scattering media undergo complex spatial and temporal distortions to form the familiar speckle pattern. There is much current interest in both the (...)
References :
D. Bigourd, B. Chatel, W. P. Schleich and B. Girard,. "Factorization of numbers with the temporal talbot effect : Optical implementation by a sequence of shaped ultrashort pulses" (...)