Designing micro-optics for light-emitting diodes must take into account the near-field radiance and spectral power distributions of the emitting LED die surfaces. We present the design and application of a near-field goniospectroradiometer for this purpose.
© 2006 Optical Society of America
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.4570) Instrumentation, measurement, and metrology : Optical design of instruments
(120.6200) Instrumentation, measurement, and metrology : Spectrometers and spectroscopic instrumentation
I. Ashdown and M. Salsbury, "A Near-Field Goniospectroradiometer for LED Measurements," in International Optical Design, Technical Digest (CD) (Optical Society of America, 2006), paper TuD5.
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