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Conferences > QELS > 2008 > JThA > JThA73
  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest (CD) (Optica Publishing Group, 2008),
  • paper JThA73

High extraction efficiency GaN light-emitting diode with photonic crystal patterns and angled sidewall deflectors

Joonhee Lee, Donguk Kim, Sihan Kim, Sungmo Ahn, and Heonsu Jeon

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Abstract

We integrated into GaN LEDs both two-dimensional photonic crystal patterns and angled sidewall deflectors. The resultant devices exhibited about three-fold enhancement in vertical emission intensity when compared with the planar reference LED device.

© 2008 Optical Society of America

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