Directional light extraction from photonic crystal thin-film GaN light-emitting diodes

Chia Hsin Chao*, Chun Feng Lai, Hao-Chung Kuo, Wen Yung Yeh

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

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.

Original languageEnglish
Title of host publicationCLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics
DOIs
StatePublished - 10 Dec 2009
EventCLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics - Shanghai, China
Duration: 30 Aug 20093 Sep 2009

Publication series

NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Conference

ConferenceCLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics
CountryChina
CityShanghai
Period30/08/093/09/09

Keywords

  • GaN
  • Light-emitting diode
  • Photonic crystal

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