Title :
Kiyotaki-Moore approach to wavefront manipulation in digital comparative holography
Author :
Ahmadzadegan, M. Hossein ; Fabritius, Tapio
Author_Institution :
Dept. of Electr. Eng., Univ. of Oulu, Oulu, Finland
Abstract :
This Digital comparative holography is a novel mechanism for checking the body or contortion of two corresponding entities with diverse micro architecture. We utilize spatial light modulator (SLM) for illuminating the entity with the master entity´s mask; moreover test entity misalignments can be corrected. It is also of importance to analyze the deformation of entities by the aid of the SLM. In this paper, primarily we describe the fundamental concepts of digital comparative holography and also we will use SLM for wavefront manipulation and explain the results with Kiyotaki-Moore model. Kiyotaki-Moore is an economic model that shows how small shocks to the economy might be amplified by certain factors, causing large output fluctuations. Here in this carried out research, we have taken a novel approach to the degradation of our selected picture in digital comparative holography´s context by applying this model. We have produced a small shock to the image and then analyzed the output explaining the meaningfulness and applicability of this model.
Keywords :
computer-generated holography; deformation; image processing; spatial light modulators; Kiyotaki-Moore approach; SLM; digital comparative holography; diverse microarchitecture; economic model; entity deformation analysis; master entity mask; small shock; spatial light modulator; test entity misalignments; wavefront manipulation; Holography; Image reconstruction; Interference; Lighting; Optical interferometry; Optical surface waves; Surface waves; Comparative digital holography; Kyotaki-Moore model; Picture degradation; Wavefront manipulation;
Conference_Titel :
Instrumentation Control and Automation (ICA), 2013 3rd International Conference on
Conference_Location :
Ungasan
Print_ISBN :
978-1-4673-5795-1
DOI :
10.1109/ICA.2013.6734072