Title

High Resolution Electron Spectrometers For Characterizing The Contrast Of Isolated 25 As Pulses

Keywords

High-order harmonic generation; Isolated attosecond pulse characterization; Magnetic bottle electron energy spectrometer; Ultrafast laser source; X-ray source

Abstract

We quantify the effects of the energy resolution of a magnetic bottle electron spectrometer in an attosecond streak camera on the accuracy of measuring the relative amplitudes of satellite pulses around the main attosecond pulse. Our numerical simulations show that the spectral resolution can be significantly improved by restricting the acceptance angle using a pinhole located near the source of the photoelectrons. The intensity of the pre- and post-pulses which are 1% and 10% of a main 25 as pulse can potentially be measured with less than 10% error by two practical time-of-flight spectrometer designs. © 2014 Elsevier B.V.

Publication Date

1-1-2014

Publication Title

Journal of Electron Spectroscopy and Related Phenomena

Volume

195

Number of Pages

48-54

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/j.elspec.2014.05.008

Socpus ID

84901735879 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84901735879

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