Decay of the spatial intensity modulation of luminescence in crystals excited by ultrashort pulses

Evgueni F. Martynovich; E. E. Martynovich; S. I. Polityko

doi:10.1117/12.239807

10 May 1996 Decay of the spatial intensity modulation of luminescence in crystals excited by ultrashort pulses

Evgueni F. Martynovich, E. E. Martynovich, S. I. Polityko

Proceedings Volume 2797, Nonlinear Spectroscopy and Ultrafast Phenomena; (1996) https://doi.org/10.1117/12.239807
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation

Abstract

Spatial intensity modulation of luminescence in crystals excited by ultrashort pulses decays with respect to distance due to outrunning of the wave packets corresponding to the ordinary and extraordinary waves. The dispersion spreading of the packets introduces distortions into this picture. It is shown that these distortions become significant at pulse duration less than 0.1 ps.

Citation Download Citation

Evgueni F. Martynovich, E. E. Martynovich, and S. I. Polityko "Decay of the spatial intensity modulation of luminescence in crystals excited by ultrashort pulses", Proc. SPIE 2797, Nonlinear Spectroscopy and Ultrafast Phenomena, (10 May 1996); https://doi.org/10.1117/12.239807

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