All-Angle Invisibility Cloaking of Contact Fingers on Solar Cells by Refractive Free-Form Surfaces
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DOI: 10.1002/adom.201700164
Abstract: This work demonstrates a performance improvement of state-of-the-art silicon solar cells by cloaking their metal contact fingers. The cloaking free-form surfaces are fabricated on silicon heterojunction solar cells using direct laser writing of polymers and… read more here.
Keywords: free form; solar cells; contact fingers; angle invisibility ... See more keywords
Curved Reflection Symmetric Axes on Free-Form Surfaces and Their Extraction
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DOI: 10.1109/tase.2016.2595589
Abstract: Feature detection on smooth free-form surfaces is much more difficult than that on shapes with sharp features. In this paper, we extract the curved reflection axes (CRAs) of an arbitrary free-form surface as features if… read more here.
Keywords: free form; sweep scanning; curved reflection; reflection ... See more keywords
Measurement point sampling method for inspection of parts with free-form surfaces
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814018809577
Abstract: Parts must be measured to evaluate the manufacturing accuracy in order to check whether their dimension is in expected tolerance. In engineering, parts with free-form surfaces are generally measured by high-precision coordinate-measuring machines. The measurement… read more here.
Keywords: parts free; free form; measurement points; inspection ... See more keywords