Optical processing by fringed speckles registered in a BSO crystal
Fecha
2000-07-28
Autores
Tebaldi, Myrian
Trivi, Marcelo
Bolognini, Néstor
Ángel-Toro, Luciano
Tebaldi, Myrian
Trivi, Marcelo
Bolognini, Néstor
Ángel-Toro, Luciano
Título de la revista
ISSN de la revista
Título del volumen
Editor
SPIE
Resumen
An alternative image multiplexing technique, employing a multiple-aperture pupil for each exposure, is presented. The aperture arrangement of the pupil is modified between exposures. A thick photorefractive BSO crystal is used as recording material. The technique allows concentrating the spectral components of a pair of images selectively into isolated spots in the Fourier plane. Two applications are proposed, in image processing and optical metrology. © 2000 Society of Photo-Optical Instrumentation Engineers. © 2000 Society of Photo-Optical Instrumentation Engineers
Descripción
Palabras clave
Citación
Myrian Tebaldi ; Luciano Angel Toro ; Marcelo Trivi and Ne´stor Bolognini "Optical processing by fringed speckles registered in a BSO crystal", Opt. Eng. 39(12), 3232-3238 (Dec 01, 2000). ; http://dx.doi.org/10.1117/1.1327496