Ultrashort pulse chirp determination via transverse auto-correlation in SBN crystal

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Title:	Ultrashort pulse chirp determination via transverse auto-correlation in SBN crystal
Author:	Wang, Bingxia; Cojocaru, Crina; Inigo Sola, Inigo Sola; Wieslaw Krolikowski, Wieslaw Krolikowski; Yan Sheng, Yan Sheng; Vilaseca Alavedra, Ramon; Trull Silvestre, José Francisco
Other authors:	Universitat Politècnica de Catalunya. Departament de Física; Universitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers
Abstract:	We determine the different initial chirp parameters of ultra-short pulses down to 30 fs via single-shot transverse auto-correlation method based on transverse second harmonic generation in SBN crystal with random distribution of inverted nonlinear domains. With the measured chirp and time duration parameters, we simulate the transverse auto-correlation traces and the corresponding pulse time duration evolutions, which have a good match with the experimental results
Subject(s):	-Àrees temàtiques de la UPC::Física -Dispersion -Charge coupled devices -Dispersió (Física) -Dispositius d'acoblament de càrrega
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Document type:	Article - Published version Conference Object
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