Title :
Holography in New Shoes: A Digital-Analogue Interface
Author_Institution :
Inst. fur Technische Optik, Stuttgart Univ.
Abstract :
Digital holography allows the numerical reconstruction of the entire complex wavefront by the solution of the diffraction problem in the computer. However, this new degree of flexibility in wavefront control is increased again by the application of spatial light modulators for the reconstruction of digitally stored holograms. Such a digital-analogue interface enables several new applications as for instance the holographic comparison of nominal identical but physical different objects and the flexible manipulation of tiny particles by holographic tweezers
Keywords :
holography; radiation pressure; spatial light modulators; complex wavefront control; digital holography; digital-analogue interface; holographic tweezers; numerical reconstruction; spatial light modulator; Application software; Diffraction; Digital modulation; Digital recording; Footwear; Holographic optical components; Holography; Image reconstruction; Lighting control; Optical modulation;
Conference_Titel :
Lasers and Electro-Optics Society, 2006. LEOS 2006. 19th Annual Meeting of the IEEE
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-9555-7
Electronic_ISBN :
0-7803-9555-7
DOI :
10.1109/LEOS.2006.278842
