Quality assessment between digital Fresnel holography and digital image-plane holography

• Autores: Pascal Picart, Mayssa Karray, Pierre Slangen
• Localización: SPECKLE 2012: V International Conference on Speckle Metrology : 10-12 september 2012 : Vigo, Spain / Ángel Manuel Fernández Doval (ed. lit.), María Cristina Trillo Yáñez (ed. lit.), José Carlos López Vázquez (ed. lit.), 2012, ISBN 9780819490902
• Idioma: inglés
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• Resumen

  • This paper presents an experimental analysis so as to compare digital Fresnel holography and digital image-plane holography. Particularly, the influence of the aperture and lens in the case of image-plane holography is exhibited. Optimal filtering and image recovering conditions are thus established