We show that super-Gaussian pulses with anomalous dispersion collapse with a three-dimensional shell-type profile. These pulses undergo pulse splitting in space and time, and subsequently break into collapsing 3-D wavepackets.
© 2007 OSA
N. Gavish, G. Fibich, L. Vuong, and A. L. Gaeta, "New Collapsing Solutions of the Time-Dispersive Nonlinear Schrodinger Equation," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest Series (CD) (Optical Society of America, 2007), paper JWA60.
References are not available for this paper.