A split-pulse spectrometer based on pairs of time-delayed femtosecond pulses can give access to accurate frequency measurements in the extreme ultraviolet (XUV) spectral domain. We demonstrate this approach by measuring the absolute frequency of a single-XUV-photon transition to a bound state of atomic argon excited with the ninth harmonic of an amplified Ti:sapphire laser.

A split pulse spectrometer for absolute xuv frequency measurements / I. Liontos; C. Corsi; S. Cavalieri; M. Bellini; R. Eramo. - In: OPTICS LETTERS. - ISSN 0146-9592. - STAMPA. - 36:(2011), pp. 2047-2049. [10.1364/OL.36.002047]

A split pulse spectrometer for absolute xuv frequency measurements

LIONTOS, IOANNIS;CORSI, CHIARA;CAVALIERI, STEFANO;BELLINI, MARCO;ERAMO, ROBERTO
2011

Abstract

A split-pulse spectrometer based on pairs of time-delayed femtosecond pulses can give access to accurate frequency measurements in the extreme ultraviolet (XUV) spectral domain. We demonstrate this approach by measuring the absolute frequency of a single-XUV-photon transition to a bound state of atomic argon excited with the ninth harmonic of an amplified Ti:sapphire laser.
2011
36
2047
2049
I. Liontos; C. Corsi; S. Cavalieri; M. Bellini; R. Eramo
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/505060
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