Ac Stark Effects and Harmonic Generation in Periodic Potentials

Abstract

The ac Stark effect can shift initially nonresonant minibands in semiconductor superlattices into multiphoton resonances. This effect can result in strongly enhanced generation of a particular desired harmonic of the driving laser frequency, at isolated values of the amplitude.

RevTeX, 10 pages (4 figures available on request), Preprint UCSBTH-93-24

References in corpus (1)

• Locally Disordered Lattices in Strong ac Electric Fields

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