Metal mirror assisting light extraction from patterned AlGaInP light-emitting diodes
Sun-Kyung Kim, Hyun Don Song, Ho-Seok Ee, Hyun Min Choi, Hyun Kyong Cho et al.
We demonstrate light extraction from metal reflector-based AlGaInP photonic crystal (PhC) light-emitting diodes (LEDs). The photons reflected by a high-reflectivity, small-absorption, bottom Ag mirror steadily interact with the PhC, and thus enhanced light extraction is achieved. The square lattice ... [Appl. Phys. Lett. 94, 101102 (2009)] published Mon Mar 9, 2009.
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We demonstrate light extraction from metal reflector-based AlGaInP photonic crystal (PhC) light-emitting diodes (LEDs). The photons reflected by a high-reflectivity, small-absorption, bottom Ag mirror steadily interact with the PhC, and thus enhanced light extraction is achieved. The square lattice ... [Appl. Phys. Lett. 94, 101102 (2009)] published Mon Mar 9, 2009.
Read full Article »
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