Title :
On axis holography by random particles encoding
Author :
Meiri, Amihai ; Zalevsky, Zeev ; Garcia, J. ; Mico, V. ; Gur, E. ; Javidi, Bahram
Author_Institution :
Fac. of Eng., Bar Ilan Univ., Ramat Gan, Israel
Abstract :
A method for eliminating the unwanted terms in an on axis hologram is presented. In this method, free randomly distributed nanoparticles are in proximity to the object and their Brownian motion encodes the spatial features of the object in the recorded hologram. The nanoparticles are localized and a decoding pattern is calculated for each frame. This decoding pattern is then used to remove the reference beam and the conjugate beam in the reconstruction of the hologram.
Keywords :
Brownian motion; decoding; holography; image coding; image reconstruction; nanoparticles; nanophotonics; Brownian motion; axis hologram; conjugate beam; decoding pattern; free randomly distributed nanoparticles; hologram reconstruction; on axis holography; random particle encoding; reference beam; spatial features; Holography; Nanoparticles;
Conference_Titel :
Information Optics (WIO), 2012 11th Euro-American Workshop on
Conference_Location :
Quebec City, QC
Print_ISBN :
978-1-4673-2000-9
Electronic_ISBN :
978-1-4673-1998-0
DOI :
10.1109/WIO.2012.6488903
