Fimia Gil, Antonio, Fuentes Rosillo, Rosa, Beléndez, Augusto
Diffuse-object holograms in silver halide emulsions: influence of the beam ratio on the efficiency and the signal-to-noise ratio
FIMIA GIL, Antonio; FUENTES ROSILLO, Rosa; BELÉNDEZ VÁZQUEZ, Augusto. "Diffuse-object holograms in silver halide emulsions: influence of the beam ratio on the efficiency and the signal-to-noise ratio". Applied Optics. Vol. 35, No. 5 (Febr. 1996). ISSN 0003-6935, pp. 782-786
URI: http://hdl.handle.net/10045/9160
DOI: 10.1364/AO.35.000782
ISSN: 0003-6935 (Print)
Abstract: 
The influence of the beam ratio between reference and object beam intensities on the characteristics of diffuse-object holograms recorded as volume phase holograms in bleached silver halide emulsion is experimentally analyzed. Measurements of the diffraction efficiency and the signal-to-noise ratio of the holograms are taken. The experimental results presented show that when the beam ratio increases, the diffraction efficiency decreases and the signal-to-noise ratio increases; these two holographic parameters behave in this way no matter what type of processing is used.
Keywords:Holography, Holographic recording materials, Silver halide emulsions, Bleached holograms, Diffuse-object holograms
Optical Society of America
info:eu-repo/semantics/article