We present the first analysis of spatial solitons refracting at the planar interface between dissimilar materials with both <i>χ</i>(3) and <i>χ</i>(5) optical susceptibilities. A nonparaxial Snell’s law is derived and giant Goos-Hänchen shifts are predicted.
© 2013 OSA
E. A. McCoy, J. M. Christian, G. S. McDonald, J. Sánchez-Curto, and P. Chamorro-Posada, "Refraction and Goos-Hänchen Shifts of Spatial Solitons at Cubic-Quintic Interfaces," in Nonlinear Optics, B. Boulanger, S. Cundiff, M. Kauranen, and W. Knox, eds., OSA Technical Digest (online) (Optical Society of America, 2013), paper NW2A.3.
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