Assessing the Focal Length and Wavefront Error of Liquid Crystal Micro Lens Arrays
Digital Holography and Three-Dimensional Imaging 2019 (2019), paper W2B.7(2019)
Abstract
We present a quantitative method to measure focal length and imaging performance of liquid crystal micro lens arrays, which is based on wave front analysis using computational shear interferometry.
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Key words
lens,focal length,wavefront error,micro,crystal
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