Photon echo in the super-radiant light scattering from a Bose-Einstein condensate
Piovella, N and Beretta, V and Robb, G R M and Bonifacio, R (2003) Photon echo in the super-radiant light scattering from a Bose-Einstein condensate. Physical Review A, 68 (2). -. 021801. ISSN 1050-2947 (https://doi.org/10.1103/PhysRevA.68.021801)
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Super-radiant Rayleigh scattering from a Bose-Einstein condensate, driven by a single far-detuned laser beam, is strongly limited by dephasing due to inhomogeneous broadening. We demonstrate that the dephasing can be reversed applying a Bragg pulse of area pi after the first superradiant scattering, stimulating a superradiant echo and inducing a further transfer of atoms from the initial condensate to a condensate with relative momentum 2hk in the direction of the laser.
ORCID iDs
Piovella, N, Beretta, V, Robb, G R M
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Item type: Article ID code: 33759 Dates: DateEventAugust 2003PublishedSubjects: Science > Physics Department: Faculty of Science > Physics Depositing user: Pure Administrator Date deposited: 18 Oct 2011 14:24 Last modified: 31 Jan 2025 01:39 URI: https://strathprints.strath.ac.uk/id/eprint/33759