Nature Communications (Feb 2018)

Attosecond recorder of the polarization state of light

  • Álvaro Jiménez-Galán,
  • Gopal Dixit,
  • Serguei Patchkovskii,
  • Olga Smirnova,
  • Felipe Morales,
  • Misha Ivanov

DOI
https://doi.org/10.1038/s41467-018-03167-2
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 6

Abstract

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Attosecond pulses are useful in exploring processes involving ultrafast electron motion in atomic and molecular systems. Here the authors discuss a method to characterize the complex time-varying polarization state of broadband attosecond pulses by using asymmetry in photoelectron spectra.