title: Digital spatially incoherent Fresnel holography.
abstract: We present a new method for recording digital holograms under incoherent illumination. Light is reflected from a 3D object, propagates through a diffractive optical element (DOE), and is recorded by a digital camera. Three holograms are recorded sequentially, each for a different phase factor of the DOE. The three holograms are superposed in the computer, such that the result is a complex-valued Fresnel hologram. When this hologram is reconstructed in the computer, the 3D properties of the object are revealed.
authors: Department of Biology, Integrated Imaging Center, Johns Hopkins University, Rockville, MD 20850, USA. rosen@ee.bgu.ac.il
authors: Joseph
authors: J
authors: Rosen
authors: Gary
authors: G
authors: Brooker