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Parametric design of non-imaging collimators

: Kudaev, S.; Schreiber, P.


Gregory, G.G. ; Society of Photo-Optical Instrumentation Engineers -SPIE-, Bellingham/Wash.; Optical Society of America -OSA-, Washington/D.C.; American Society for Precision Engineering -ASPE-:
International Optical Design Conference 2006. Vol.2 : 4 - 8 June 2006, Vancouver, British Columbia, Canada
Bellingham/Wash.: SPIE, 2006 (SPIE Proceedings Series 6342)
ISBN: 0-8194-6427-9
Paper 634212
International Optical Design Conference (IODC) <2006, Vancouver>
Conference Paper
Fraunhofer IOF ()

We describe rational Bezier spline-based parametric description of non-imaging collimators and implementation into optical design software. Together with non-linear optimization routines and adapted merit functions this provides flexible tools for development of light sources with LEDs.