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Proceedings Paper

Recovery of LED diode optical spectrum
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Paper Abstract

The importance and using of power LED diodes increases. White power LED diodes cover a wide spectral range and they are usable in many applications. These LED diodes work in optical systems, the original spectrum of a white power LED diode can be changed by using all kinds of optical elements. This article describes a pursuit of the most faithful recovery of the original spectrum of a white power LED diode. The evaluative criterion is the value of the Correlated Color Temperature of the original white power LED diode compared with the value of the Correlated Color Temperature of the recovered spectrum. This recovery can be used in communication engineering.

Paper Details

Date Published: 25 September 2013
PDF: 7 pages
Proc. SPIE 8874, Laser Communication and Propagation through the Atmosphere and Oceans II, 88740M (25 September 2013); doi: 10.1117/12.2023862
Show Author Affiliations
Jan Vitasek, Technical Univ. of Ostrava (Czech Republic)
Jan Latal, Technical Univ. of Ostrava (Czech Republic)
Petr Siska, Technical Univ. of Ostrava (Czech Republic)
Jan Skapa, Technical Univ. of Ostrava (Czech Republic)
Martin Papes, Technical Univ. of Ostrava (Czech Republic)
Vladimir Vasinek, Technical Univ. of Ostrava (Czech Republic)


Published in SPIE Proceedings Vol. 8874:
Laser Communication and Propagation through the Atmosphere and Oceans II
Alexander M. J. van Eijk; Christopher C. Davis; Stephen M. Hammel, Editor(s)

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