Three-dimensional holographic imaging method for biological object, involves storing three-dimensional information of object in storage medium through single shot of temporally defined duration of light source

摘要

The method involves illuminating an object (5) an illumination source using a light source (1) e.g. LED. A light (6) is superimposed with a reference light (8) of a reference light source on a thick holographic storage medium (7). The sources are provided a spectral wideband light source. Three-dimensional information of the object is stored in the medium through a single shot of a temporally defined duration of the source (1). The information is optically read, and the reading is performed for reconstruction of a three-dimensional image of the object using a Fourier- retransformation. An independent claim is also included for a device for performing a three-dimensional holographic imaging method.