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Complete retrieval of the field of ultrashort optical pulses using the angle-frequency spectrum.

Authors
  • Bragheri, F
  • Faccio, D
  • Bonaretti, F
  • Lotti, A
  • Clerici, M
  • Jedrkiewicz, O
  • Liberale, C
  • Henin, S
  • Tartara, L
  • Degiorgio, V
  • Di Trapani, P
Type
Published Article
Journal
Optics letters
Publication Date
Dec 15, 2008
Volume
33
Issue
24
Pages
2952–2954
Identifiers
PMID: 19079503
Source
Medline
License
Unknown

Abstract

We propose an experimental technique that allows for a complete characterization of the amplitude and phase of optical pulses in space and time. By the combination of a spatially resolved spectral measurement in the near and far fields and a frequency-resolved optical gating measurement, the electric field of the pulse is obtained through a fast, error-reduction algorithm.

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