.

Recording and construction of holograms. 2.6.03-00

Get the concept of:
Object wave, the reference wave, the real and imaginary images, phase holograms, amplitude holograms, interference, diffraction, coherence, film development

Experiment:
Unlike the famous photos of all the hologram stores information about the three-dimensional objects. To reflect the three-dimensional objects, the film should be stored not only the amplitude and phase of light beams. To do this, coherent beam of light (laser beam), is divided into object and reference beams, which then interfere in the film plane