SLAM - vectorized calculation of refraction and reflection for a Gaussian beam at a nonlinear interface in the presence of a diffusive Kerr-like nonlinearity

Abstract Title of program: SLAM Catalogue number: ABBT Program obtainable from: CPC Program Library, Queen's University of Belfast, N. Ireland (see application form in this issue) Computer: Cray X-MP/48 Operating system: CTSS Programming language: FORTRAN 77 Storage required: 572000 (octal) bytes Number of lines: 1107 Number of FORTRAN statements: 544 Title of program: SLAM Catalogue Id: ABBT_v1_0 Nature of problem This program calculates a numerical solution for the two dimensional scalar, nonlinear wave equation with initial and boundary conditions that model the activity of an incident Gaussian beam at an interface between two media. One or both of the media may exhibit positive or negative Kerr-like optical nonlinearity. Further, diffusion of the nonlinear mechanism in either medium as well as across the interface can be modeled. The nonlinearity of the two media and the diffusion coefficient can be va ... Versions of this program held in the CPC repository in Mendeley Data ABBT_v1_0; SLAM; 10.1016/0010-4655(88)90045-8 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)