Novel Scanning Lens Instrument for Evaluating Fresnel Lens Performance: Equipment Development and Initial Results
Description:
A system dedicated to the optical transmittance characterization of Fresnel lenses has been developed at NREL, in collaboration with the UPM. The system quantifies the optical efficiency of the lens by generating a performance map. The shape of the focused spot may also be analyzed to understand change in the lens performance. The primary instrument components (lasers and CCD detector) have been characterized to confirm their capability for performing optical transmittance measurements. Measure…
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Date:
July 1, 2013
Creator:
Herrero, R.; Miller, D. C.; Kurtz, S. R.; Anton, I. & Sala, G.
Item Type:
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Partner:
UNT Libraries Government Documents Department