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Título del libro: Ultraviolet Self-Diffraction Effects Exhibited By Ion-Implanted Au Nanoparticles In Silica
Título del capítulo: Elevation Maps with and without Defocus Correction by Using Null Screen Testing: A Potential Application for Corneal Topography

Autores UNAM:
DANIELA ALEJANDRA ESTRADA MOLINA; MANUEL CAMPOS GARCIA; JOSE RUFINO DIAZ URIBE;
Autores externos:

Idioma:
Inglés
Año de publicación:
2012
Palabras clave:

Calibration spheres; Corneal topography; Defocus; Elevation maps; Null screen; Orders of magnitude


Resumen:

Elevation maps for a calibration sphere with and without defocus correction were obtained. Experimental results of two different evaluations show that when the defocus correction was performed these maps decrease around two orders of magnitude. © OSA 2012.


Entidades citadas de la UNAM: