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Highly directive light sources using two-dimensional photonic crystal slabs
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DOI：10.1063/1.1427423.png)
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We have designed a microcavity with periodic microstructure that extracts nearly all the power emitted by a luminescent source and confines 80% of the energy radiated in the superstrate in a cone of half width 0.2 degrees about the normal of the device. (C) 2001 American Institute of Physics.
Keyword:
SPONTANEOUS EMISSION
EMITTING-DIODES
EXTRACTION
EFFICIENCY
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3.6
论文数:
10.4W
被引数:
17.8W
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