Attosecond dispersion control by extreme ultraviolet multilayer mirrors

作者：Hofstetter Michael^*; Schultze Martin; Fiess Markus; Dennhardt Benjamin; Guggenmos Alexander; Gagnon Justin; Yakovlev Vladislav S; Goulielmakis Eleftherios; Kienberger Reinhard; Gullikson Eric M; Krausz Ferenc; Kleineberg Ulf

来源：Optics Express, 2011, 19(3): 1767-1776.

DOI：10.1364/OE.19.001767

We report the first experimental demonstration of a-periodic multilayer mirrors controlling the frequency sweep (chirp) of isolated attosecond XUV pulses. The concept was proven with about 200-attosecond pulses in the photon energy range of 100-130 eV measured via photoelectron streaking in neon. The demonstrated attosecond dispersion control is engineerable in a wide range of XUV photon energies and bandwidths. The resultant tailor-made attosecond pulses with highly enhanced photon flux are expected to significantly advance attosecond metrology and spectroscopy and broaden their range of applications.

• 出版日期2011-1-31