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Recording and reconstruction of holograms
Principle: In contrast to normal photography a hologram can store information about the three-dimensionality of an object. To capture the three-dimensionality of an object, the film stores not only the amplitude but also the phase of the light rays. To achieve this, a coherent light beam (laser light) is split into an object and a reference beam by being passed through a beam splitter. These beams interfere in the plane of the holographic film. The hologram is reconstructed with the reference beam which was also used to record the hologram.
Tasks:
1. Capture the holographic image of an object.
2. Perform the development and bleaching of this phase hologram.
3. Reconstruct the transmission hologram (reconstruction beam is the reference beam during image capture).
| Artikel-Nr. | Artikelbezeichnung |
|---|---|
| P2260300 | Recording and reconstruction of holograms |
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