DocumentCode
405399
Title
A novel white light LED structure using omnidirectional one-dimensional photonic crystals
Author
Lin, Chung-Hsiang ; Su, Jung-Chieh ; Chi, Jim Y.
Author_Institution
Nanophotonics Center, Ind. Technol. Res. Inst., Hsinchu, Taiwan
Volume
1
fYear
2003
fDate
15-19 Dec. 2003
Abstract
We theoretically demonstrate a white light LED structure containing a one-dimensional photonic crystal which is designed by realistic fabrication parameters for the formation of omnidirectional photonic band gaps. With a band gap around 370 nm, such a novel structure could completely trap the desired UV light inside the LED array and let the visible light pass through.
Keywords
light emitting diodes; optical fabrication; photonic band gap; photonic crystals; radiation pressure; ultraviolet spectra; LED array; UV light trap; omnidirectional one-dimensional photonic crystals; omnidirectional photonic band gaps; realistic fabrication parameters; visible light; white light LED structure; Dielectrics; Electromagnetic propagation; Electromagnetic scattering; Fabrication; Light emitting diodes; Optical arrays; Optical reflection; Personal communication networks; Photonic band gap; Photonic crystals;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN
0-7803-7766-4
Type
conf
DOI
10.1109/CLEOPR.2003.1274632
Filename
1274632
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