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NASA NTRS · 19760000040

Beam patterns of light-emitting diodes

Abstract

IR-sensitive film, placed at various source-to-detector distances, records output beam pattern of LED. Information is then used to determine optimum position of detector surface for maximum radiation interception.

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BibTeXRIS

Thomas, E. F., Jr., Floyd, S. R.. 1976-03-01. Beam patterns of light-emitting diodes. https://ntrs.nasa.gov/citations/19760000040

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