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led light

Files that describe the emission pattern of light from LEDs and IREDs are now available online.

Osram Opto Semiconductors has become the first LED manufacturer to provide direct web access to the ray data files for its LEDs, which can be downloaded from www.osram-os.com/ray-files.

The ray files indicate the pattern in which light is emitted from an LED. They include the coordinates of the emission point, the direction of emission, the intensity and the wavelength.

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