Título: Statistical model for noise gratings recorded in volume holograms
Autores: Carretero López, Luis
Fimia Gil, Antonio
Beléndez Vázquez, Augusto
Fecha: 2009-02-03
2009-02-03
1992-10-02
1993-07
Publicador: RUA Docencia
Fuente:
Tipo: info:eu-repo/semantics/article
Tema: Holography
Holographic recording materials
Bleached emulsions
Noise gratings
Óptica
Física Aplicada
Descripción: A statistical model is used to study the formation of noise gratings in holograms and the mechanism that causes radiation scattering in them. The theoretical model presented describes noise scattering in terms of diffraction due to the high number of spurious gratings formed during the recording stage by the interference of a single reference beam with its own scattered radiation. Numerical results calculated from the theory showing the dependence of noise grating efficiency on exposure are compared with experimental results obtained with bleached emulsions, and good agreement is found.
Idioma: Inglés

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