Highly efficient resonant-cavity light-emitting diodes for compact color projectors
Lysak, V.V.; Lee, Y.-T.
Optoelectronic Physics and Technology, 2007. OPT apos;07. International Workshop on
Volume , Issue , 20-22 June 2007 Page(s):3 - 4
Digital Object Identifier 10.1109/OPT.2007.4298535
Summary:An overview of red-green-blue highly efficient resonant-cavity light-emitting diodes is presented. First, the main parameters of dipole emission in planar cavities are reviewed. From these, we derive design rules to improve the device external efficiency. We point out some guidelines for comparison of light-emitting diodes, and use these to review the different device structures in different material systems and at different wavelengths.
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