Noise sources in silver halide volume diffuse-object holograms
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Título: | Noise sources in silver halide volume diffuse-object holograms |
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Autor/es: | Fimia Gil, Antonio | Carretero López, Luis | Fuentes Rosillo, Rosa | Beléndez, Augusto |
Grupo/s de investigación o GITE: | Holografía y Procesado Óptico |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía |
Palabras clave: | Holography | Holographic recording materials | Silver halide emulsions | Volume holography | Diffuse-object holograms |
Área/s de conocimiento: | Óptica | Física Aplicada |
Fecha de creación: | 16-may-1994 |
Fecha de publicación: | abr-1995 |
Editor: | SPIE, The International Society for Optical Engineering |
Cita bibliográfica: | FIMIA GIL, Antonio, et al. "Noise sources in silver halide volume diffuse-object holograms". Optical Engineering. Vol. 34, No. 4 (Apr. 1995). ISSN 0091-3286, pp. 1108-1115 |
Resumen: | Dichromated gelatin has been established as the most frequently used recording material for the production of holographic optical elements. New applications are being found for photopolymers in previously unexplored areas such as holographic interconnect systems. However, photographic emulsion from the beginning has been and continues to be the most used holographic recording material. This is due to its relatively high sensitivity and ease of processing, the availability of improved processing chemistries and commercial films, and the repeatibility of the results. We analyze different sources of noise in photographic emulsions (such as intermodulation noise, noise gratings, and nonlinear noise) and the influence of the photochemical process on those noise sources. Bleached emulsions using rehalogenating and solvent processes are considered, and silver-halide-sensitized gelatin is discussed as a medium for transmission holograms. New developers and new noise models are presented on the supposition that the nonlinear response of the recording material is due to the photochemical process. |
Patrocinador/es: | Part of this work was suported by the Direcció General d'Ensenyaments Universitaris i Investigació de la Generalitat Valenciana, Spain (project GV-1165/93). |
URI: | http://hdl.handle.net/10045/9184 |
ISSN: | 0091-3286 (Print) | 1560-2303 (Online) |
DOI: | 10.1117/12.197071 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | Copyright 1995 Society of Photo-Optical Instrumentation Engineers. This paper was published in Opt. Eng., Vol. 34, 1108 (1995) and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1117/12.197071 |
Aparece en las colecciones: | INV - GHPO - Artículos de Revistas |
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