The purpose of this work is to show how the evolution of the input wave-envelope profile in phase matched second-harmonic generation is able to force a pure spatial or a pure temporal break-up, depending on the relative weight of diffraction versus group velocity dispersion. In order to clarify the underlying dynamics this study presents the results of 2+1 D numerical simulations (1 spatial, 1 temporal + 1 propagation dimensions). The plots give the spatio-temporal intensity map of the fundamental-wave, at different propagation lengths inside the crystal

Salerno, D., Minardi, S., Trull, J., Di Trapani, P., Valiulis, G., Varanavicuis, A., et al. (2003). Impact of wave-envelope dynamics on beam and pulse break up in X (2) media. In 2003 European Quantum Electronics Conference, EQEC 2003 (pp.92-92). Institute of Electrical and Electronics Engineers Inc [10.1109/EQEC.2003.1313949].

Impact of wave-envelope dynamics on beam and pulse break up in X (2) media

SALERNO, DOMENICO;
2003

Abstract

The purpose of this work is to show how the evolution of the input wave-envelope profile in phase matched second-harmonic generation is able to force a pure spatial or a pure temporal break-up, depending on the relative weight of diffraction versus group velocity dispersion. In order to clarify the underlying dynamics this study presents the results of 2+1 D numerical simulations (1 spatial, 1 temporal + 1 propagation dimensions). The plots give the spatio-temporal intensity map of the fundamental-wave, at different propagation lengths inside the crystal
paper
non-linear optics
English
European Quantum Electronics Conference, EQEC 2003 22-27 June
2003
2003 European Quantum Electronics Conference, EQEC 2003
0780377338
2003
92
92
1313949
none
Salerno, D., Minardi, S., Trull, J., Di Trapani, P., Valiulis, G., Varanavicuis, A., et al. (2003). Impact of wave-envelope dynamics on beam and pulse break up in X (2) media. In 2003 European Quantum Electronics Conference, EQEC 2003 (pp.92-92). Institute of Electrical and Electronics Engineers Inc [10.1109/EQEC.2003.1313949].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/2797
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