Aspherical liquid crystal lenses based on a variable transmission electrode.
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DOI: 10.1364/oe.451292
Abstract: In this work, a technique to generate aspherical liquid crystal lenses with positive and negative optical power is experimentally demonstrated. The main enabling element is a micro-metric electrode with variable spatial size. This produces a… read more here.
Keywords: aspherical liquid; liquid crystal; crystal lenses; lenses based ... See more keywords