Título: Bleached silver halide volume holograms recorded on Slavich PFG-01 emulsion: the influence of the developer
Autores: Neipp López, Cristian
Pascual Villalobos, Inmaculada
Beléndez Vázquez, Augusto
Fecha: 2009-02-02
2009-02-02
2000-11-03
2001-07
Publicador: RUA Docencia
Fuente:
Tipo: info:eu-repo/semantics/article
Tema: Holography
Holographic recording materials
Volume holography
Silver halide emulsions
Bleached holograms
Óptica
Física Aplicada
Descripción: Bleached holograms are one of the most interesting techniques used to produce phase holograms of high quality on photographic emulsions. Of particular interest is the method of fixation-free rehalogenating bleaching. In this paper we will study the influence of the development step in the bleaching process applied to Slavich PFG-01 emulsion, a red-sensitive fine-grained emulsion from the Slavich Company. We will show that the development influences the optimum concentration of potassium bromide in the bleach solution. We will also show that good results can be obtained by using Slavich PFG-01 plates for a wide variety of developers; in the case of the CW-C2 developer a diffraction efficiency of over 70% was reached.
This study was supported by the Comisión Interministerial de Ciencia y Tecnología (CICYT) of Spain under project no. MAT97-0705-C02-02.
Idioma: Inglés

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