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Streak Camera for Strong-Field Ionization.
Kübel, M; Dube, Z; Naumov, A Yu; Spanner, M; Paulus, G G; Kling, M F; Villeneuve, D M; Corkum, P B; Staudte, A.
Afiliación
  • Kübel M; Joint Attosecond Laboratory, National Research Council and University of Ottawa, Ottawa, Ontario, Canada K1A 0R6.
  • Dube Z; Department of Physics, Ludwig-Maximilians-Universität Munich, D-85748 Garching, Germany.
  • Naumov AY; Joint Attosecond Laboratory, National Research Council and University of Ottawa, Ottawa, Ontario, Canada K1A 0R6.
  • Spanner M; Joint Attosecond Laboratory, National Research Council and University of Ottawa, Ottawa, Ontario, Canada K1A 0R6.
  • Paulus GG; Joint Attosecond Laboratory, National Research Council and University of Ottawa, Ottawa, Ontario, Canada K1A 0R6.
  • Kling MF; Institute for Optics and Quantum Electronics, Universität Jena, D-07743 Jena, Germany.
  • Villeneuve DM; Helmholtz Institute Jena, D-07743 Jena, Germany.
  • Corkum PB; Department of Physics, Ludwig-Maximilians-Universität Munich, D-85748 Garching, Germany.
  • Staudte A; Joint Attosecond Laboratory, National Research Council and University of Ottawa, Ottawa, Ontario, Canada K1A 0R6.
Phys Rev Lett ; 119(18): 183201, 2017 Nov 03.
Article en En | MEDLINE | ID: mdl-29219565
Ionization of an atom or molecule by a strong laser field produces suboptical cycle wave packets whose control has given rise to attosecond science. The final states of the wave packets depend on ionization and deflection by the laser field, which are convoluted in conventional experiments. Here, we demonstrate a technique enabling efficient electron deflection, separate from the field driving strong-field ionization. Using a midinfrared deflection field permits one to distinguish electron wave packets generated at different field maxima of an intense few-cycle visible laser pulse. We utilize this capability to trace the scattering of low-energy electrons driven by the midinfrared field. Our approach represents a general technique for studying and controlling strong-field ionization dynamics on the attosecond time scale.

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2017 Tipo del documento: Article Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2017 Tipo del documento: Article Pais de publicación: Estados Unidos