Simple electrically tunable liquid crystal spatial phase modulator.
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DOI: 10.1364/oe.483736
Abstract: We describe multiple optical functionalities obtained with a simple electrically tunable liquid crystal element that can be controlled by 4 electrodes, which are connected to a serpentine shaped transparent indium tin oxide layer. We experimentally… read more here.
Keywords: electrically tunable; tunable liquid; liquid crystal; crystal spatial ... See more keywords