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High-order harmonics from an ultraintense laser pulse propagating inside a fiber

  • Prokhorov General Physics Institute of the Russian Academy of Sciences
  • Moscow Institute of Physics and Technology
  • University of Michigan

Résultats de recherche: Contribution à un journalArticleRevue par des pairs

1 Citation (Scopus)

Résumé

A strong effect of high harmonic radiation during the propagation of a high intensity short laser pulse in a thin wall hollow channel (“fiber”) is found and studied via relativistic particle-in-cell simulations. The fiber has finite width walls comprised of an overdense plasma. Only the harmonic radiation with the harmonic number above critical value, for which the fiber walls are transparent, propagates outwards in the form of a coherent ultrashort pulse with very short wavelength.

langue originaleAnglais
Pages (de - à)4
Nombre de pages1
journalPhysical Review E
Volume67
Numéro de publication1
Les DOIs
étatPublié - 1 janv. 2003
Modification externeOui

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