IEEE - Institute of Electrical and Electronics Engineers, Inc. - High Collection Efficiency Achieved by Photonic Crystal Off- $\Gamma$ Diffractions in Microsized Thin-Film GaN Light-Emitting Diodes
Author(s): | Ying-Chien Chu ; Yan-Kuin Su ; Chia-Hsin Chao ; Wen-Yung Yeh |
Sponsor(s): | IEEE Lasers and Electro-Optics Society |
Publisher: | IEEE - Institute of Electrical and Electronics Engineers, Inc. |
Publication Date: | 1 September 2012 |
Volume: | 24 |
Page(s): | 1,635 - 1,637 |
ISSN (Electronic): | 1941-0174 |
ISSN (Paper): | 1041-1135 |
DOI: | 10.1109/LPT.2012.2211584 |
Regular:
Based on the off-Γ diffractions from a square photonic crystal (PhC), a flat-top far-field profile is achieved in a microsized thin-film light-emitting diode (mTFLED) for higher... View More