Efficiency analysis of nano light emitting diodes
Witzigmann B (2014)
Publication Type: Conference contribution
Publication year: 2014
Publisher: Institute of Electrical and Electronics Engineers Inc.
Pages Range: 459-461
Conference Proceedings Title: Proceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014
Event location: Palm Beach
ISBN: 9781467357104
DOI: 10.1109/ICEAA.2014.6903897
Abstract
Semiconductor light emitting diodes (LEDs) are light sources with the highest broadband electro-optical efficiency of any solid state device. They are an ideal choice for energy efficient lighting applications. In this paper, the light extraction efficiency of nano-LEDs is studied based on electromagnetic modeling. As main result, it is shown that the optical extraction efficiency analysis requires detailed knowledge of the electronic properties of the LED, such as internal quantum efficiency and local absorptivity. These properties are studied for a III-nitride based nanowire array LED.
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Germany (DE)How to cite
APA:
Witzigmann, B. (2014). Efficiency analysis of nano light emitting diodes. In Proceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014 (pp. 459-461). Palm Beach, AW: Institute of Electrical and Electronics Engineers Inc..
MLA:
Witzigmann, Bernd. "Efficiency analysis of nano light emitting diodes." Proceedings of the 16th International Conference on Electromagnetics in Advanced Applications, ICEAA 2014, Palm Beach Institute of Electrical and Electronics Engineers Inc., 2014. 459-461.
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