A radiometric approach to realistically model the intensity spatial distribution of encapsulated LEDs (light-emitting diodes) is presented. We provide an analytical relationship between the radiated pattern and the main LED parameters (chip, encapsulant, and reflector).
© 2006 Optical Society of America
(230.0230) Optical devices : Optical devices
(230.3670) Optical devices : Light-emitting diodes
(350.0350) Other areas of optics : Other areas of optics
(350.4600) Other areas of optics : Optical engineering
I. Moreno, "LED Intensity Distribution," in International Optical Design, Technical Digest (CD) (Optical Society of America, 2006), paper TuD6.
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