pulse distortions in tilted pulse schemes for ultrashort pulses

pulse distortions in tilted pulse schemes for ultrashort pulsesOscar Eduardo MARTINEZAnalytical expressions are found for the propagation of the ampfitude of tilted ultrashort pulses. The distortions arisingare the pulse broadening, tilt angle decrease, chirp, frequency shift and spatial profile variation. Expressions for these quantitiesare found and it is shown that the mechanism..