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oai:docta.ucm.es:20.500.14352/649462023-08-26T01:40:23Zcom_20.500.14352_14col_20.500.14352_15

Corrections to Raman-Nath Diffraction by Volume Holograms Juncos del Egido, Purificación Calvo Padilla, María Luisa 535 Optics Óptica (Física) 2209.19 Óptica Física © Taylor & Francis, Ltd. 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. Numerical evaluations of this correction are also presented. Depto. de Óptica Fac. de Ciencias Físicas TRUE pub 2023-06-21T02:08:10Z 2023-06-21T02:08:10Z 1982 journal article https://hdl.handle.net/20.500.14352/64946 0030-3909 10.1080/713820959 metadata only access Taylor and Francis Ltd.