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Type: Artigo de periódico
Title: Ultrashort-pulse-train pump and dump excitation of a diatomic molecule
Author: de Araujo, LEE
Abstract: An excitation scheme is proposed for transferring population between ground-vibrational levels of a molecule. The transfer is accomplished by pumping and dumping population with a pair of coherent ultrashort-pulse trains via a stationary state. By mismatching the teeth of the frequency combs associated with the pulse trains to the vibrational levels, high selectivity in the excitation, along with high transfer efficiency, is predicted. The pump-dump scheme does not suffer from spontaneous emission losses, it is insensitive to the pump-dump-train delay, and it requires only basic pulse shaping.
Country: EUA
Editor: Amer Physical Soc
Rights: aberto
Identifier DOI: 10.1103/PhysRevA.82.033423
Date Issue: 2010
Appears in Collections:Unicamp - Artigos e Outros Documentos

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