We has described and demonstrated a new holographic optical tunable filter, which was tuned by the control of the windows in a LCD panel. This method can be a simple and effective way of photorefractive wavelength selective filter.
Holographic optical tunable filter using a liquid crystal spatial light modulator in a photorefractive crystal
01.01.1999
147377 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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