Generation of high-order harmonics from inertially confined molecular ions

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1103/PhysRevA.48.580
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Name affiliation
  1. National Research Council of Canada. NRC Steacie Institute for Molecular Sciences
FormatText, Article
Journal titlePhysical Review A
ISSN1050-2947
Volume48
Issue1
Pages580–590
Abstract
We consider the generation of high-order harmonics from inertially confined diatomic molecular ions driven by strong short pulses of laser radiation. Using a simple analytically solvable model, we show that diatomic molecular ions can be a very efficient source of high-order harmonics. The sources of the strong nonlinear response are charge-resonant states of odd-charge molecular ions. We also discuss possibilities for quasi-phase-matching, which are given by the molecular ions and which have no analogies in atomic systems.
Publication date
LanguageEnglish
Peer reviewedYes
NPARC number21276174
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