Determination of the refractive index and thickness of holographic silver halide materials by use of polarized reflectances
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| Título: | Determination of the refractive index and thickness of holographic silver halide materials by use of polarized reflectances |
|---|---|
| Autor/es: | Beléndez, Augusto | Beléndez, Tarsicio | Neipp, Cristian | Pascual, Inmaculada |
| 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 | Optical constants | Optical measurements |
| Área/s de conocimiento: | Óptica | Física Aplicada |
| Fecha de creación: | 2002 |
| Fecha de publicación: | 10-nov-2002 |
| Editor: | Optical Society of America |
| Cita bibliográfica: | BELÉNDEZ VÁZQUEZ, Augusto, et al. “Determination of the refractive index and thickness of holographic silver halide materials by use of polarized reflectances”. Applied Optics. Vol. 41, Issue 32 (Nov. 2002). ISSN 0003-6935, pp. 6802-6808 |
| Resumen: | A method to determine the refractive index and thickness of silver halide emulsions used in holography is presented. The emulsions are in the form of a layer of film deposited on a thick glass plate. The experimental reflectances of p-polarized light are measured as a function of the incident angles, and the values of refractive index, thickness, and extinction coefficient of the emulsion are obtained by using the theoretical equation for reflectance. As examples, five commercial holographic silver halide emulsions are analyzed. The procedure to obtain the measurements and the numerical analysis of the experimental data are simple, and agreement of the calculated reflectances, by use of the thickness and refractive index obtained, with the measured reflectances is satisfactory. |
| Patrocinador/es: | This work was partially financed by the Comisión Interministerial de Ciencia y Tecnología, Spain, under project No. MAT2000-1361-C04-04 and the Oficina de Ciencia y Tecnología (Generalitat Valenciana, Spain) under project No. GV01-130. |
| URI: | http://hdl.handle.net/10045/7122 |
| ISSN: | 0003-6935 | 1539-4522 |
| Idioma: | eng |
| Tipo: | info:eu-repo/semantics/article |
| Derechos: | This paper was published in Applied Optics and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=ao-41-32-6802. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. |
| Revisión científica: | si |
| Aparece en las colecciones: | INV - GHPO - Artículos de Revistas |
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| Archivo | Descripción | Tamaño | Formato | |
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 AO_belendez_2002.pdf | 138,99 kB | Adobe PDF | Abrir Vista previa | |
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