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Autor Juncos del Egido, Purificación |
Documentos disponibles escritos por este autor (2)
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In this work we present a general formulation of the corrections to the Raman-Nath approximation for the diffracted field by a volume hologram, based on integral equations. An approximate analytic expression is given for the first correction. Nu[...]texto impreso
Fernández Álvarez-Estrada, Ramón ; Calvo Padilla, María Luisa ; Juncos del Egido, Purificación | Taylor and Francis, Ltd. | 1980The scattering of electromagnetic waves by dielectric cylinders and, in particular, by optical fibres is studied through integral equations. The convergence of the iterations of the integral equations is established under certain conditions. The[...]