Free Shape Micro TIR-Fresnel Lenses for Lighting Applications
Autor: | M. P. C. M. Krijn, Dave Beaumont, Fetze Pijlman, Ruslan Akhmedovich Sepkhanov, H. vd Schaft, Hendrikus Hubertus Petrus Gommans, Rene Sanders, Silvia Maria Booij, S.T. de Zwart |
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Rok vydání: | 2015 |
Předmět: | |
Zdroj: | Imaging and Applied Optics 2015. |
Popis: | Non-imaging optics for LED lighting have been heavily explored and developed over the last years. In this paper we present design and manufacturing methods for free form TIR-Fresnel lenses. |
Databáze: | OpenAIRE |
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