Digital speckle pattern interferometry applied to a surface roughness study

Surface roughness determination is of great interest for many applications. Several methods can be found in the literature, but most of them rely on indirect evaluation of the information, such a s photographic techniques. We propose a method to measure surface roughness that takes advantage of digi...

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Detalles Bibliográficos
Autores principales: Lehman, Mario, Pomarico, Juan A., Torroba, Roberto Daniel
Formato: Articulo
Lenguaje:Inglés
Publicado: 1995
Materias:
Física
óptica
tecnología digital speckle
rugosidad
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/44494
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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