Title :
Cross-correlation with spatial resolution of a quasi-direct space-to-time (QDST) pulse shaper in the far field
Author :
Loriot, Vincent ; De Nalda, Rebeca ; Mendoza-Yero, Omel ; Mínguez-Vega, Gladys ; Bañares, Luis
Author_Institution :
Inst. de Quim. Fis. Rocasolano, CSIC, Madrid, Spain
Abstract :
We present the second order cross-correlation of a quasi-direct space-to-time (QDST) pulse shaper with spatial resolution. The acquisition of the phase matching signal by a 2D-CCD camera has allowed the experimental validation that the temporal profile at the focus is controlled through the modulation of the beam profile at the entrance of a kinoform diffractive lens. An example of a temporal shaped pulse produced by the QDST pulse shaper is shown.
Keywords :
CCD image sensors; computer-generated holography; lenses; optical correlation; optical modulation; optical phase matching; optical pulse shaping; 2D CCD camera; beam profile; kinoform diffractive lens; optical modulation; phase matching signal; quasidirect space-to-time pulse shaper; second order cross-correlation; spatial resolution; temporal shaped pulse; Delay effects; Equations; Laser beams; Lenses; Optical diffraction; Optical pulse shaping; Ultrafast optics;
Conference_Titel :
Information Optics (WIO), 2011 10th Euro-American Workshop on
Conference_Location :
Benicassim
Print_ISBN :
978-1-4577-1227-2
Electronic_ISBN :
978-1-4577-1225-8
DOI :
10.1109/WIO.2011.5981471
