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  • Conference on Lasers and Electro-Optics/Pacific Rim 2009
  • (Optica Publishing Group, 2009),
  • paper WG3_4

Directional Light Extraction from Photonic Crystal Thin-film GaN Light-Emitting Diodes

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Abstract

The light enhancement of PhC LEDs within the collection cone angle was obtained according to measured far-field patterns. In a ±20° collection cone, the collimated PhC LED was enhanced up to ~2.4.

© 2009 IEEE

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