ELECTRO-OPTICS LABORATORY
Department of Electrical and Computer Engineering
Digital spatially incoherent Fresnel holography
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.
| Publication language | English |
| Pages | 912-914 |
| Journal | Optics Letters |
| Volume | 32 |
| Issue number | 8 |
| Publication status | Published - 15.04.2007 |
ASJC Scopus subject areas
Atomic and Molecular Physics, and Optics
