A Generalized Coupled Wave Theory of Volume Diffraction in Two Dimensions

J. W. Lewis, L. Solymar
1985 Proceedings of the Royal Society A  
t Present address: PA Technology, Cambridge Laboratory, Melbourn, Royston, Herts. SG8 6DP, U.K.
doi:10.1098/rspa.1985.0025 fatcat:gkzzdbpoljd27gz3td65fkzyw4