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K: Fachverband Kurzzeitphysik

K 2: Strahlungsquellen und deren Anwendungen - Attosekundenexperimente

K 2.4: Vortrag

Montag, 17. März 2014, 17:30–17:45, SPA SR203

Attosecond radiation generation from a laser-irradiated nano foil. — •Hartmut Ruhl and Karl Ulrich Bamberg — Theresienstrasse 37, 80333 Munich

A laser irradiated nano foil can emit high frequency radiation with an attosecond time structure. We will present results from a numerical investigation and compare them to a nonlinear analytical model in 1D. A thorough account of the radiation signature of the foil will be given. In addition, self-field effects expected from the system at large laser intensities (a>100) will be discussed. It will be shown that the foil can become an efficient radiator.