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Chirp determination of ultrashort pulses via transverse second-harmonic generation random nonlinear crystals

Trull, J.; Wang, B.; Sola, I.; Wieslaw Krolikowski; Sheng, Y.; Vilaseca, R.; Cojocaru, C.
Type of activity
Presentation of work at congresses
Name of edition
XI Reunión Nacional de Óptica
Date of publication
Presentation's date
Book of congress proceedings
Reunión Nacional de Óptica 2015, 1-3 Sept. 2015, Salamanca: Sep. 1-3, 2015: proceedings book
We determine the initial chirp parameter and the duration of pulses down to 30 fs via single-shot autocorrelation method based on transverse second harmonic generation in crystals with random distribution of inverted nonlinear domains.
random nonlinear crystal, ultrashort pulse characterization
Group of research
DONLL - Nonlinear dynamics, nonlinear optics and lasers


  • Trull, Jose  (author and speaker )
  • Wang, Bingxia  (author and speaker )
  • Sola Larrañaga, Iñigo Juan  (author and speaker )
  • Krolikowski, Wieslaw  (author and speaker )
  • Sheng, Yang  (author and speaker )
  • Vilaseca Alavedra, Ramon  (author and speaker )
  • Cojocaru, Crina Maria  (author and speaker )