Title :
Characterization and theoretical modeling of light extraction enhancement in GaN photonic crystal light emitting diodes
Author :
Lai, C.F. ; Lee, Chao-Kuei ; Wang, J.-F.T. ; Chi, J.Y. ; Ko, T.S. ; Yu, M. ; Kuo, H.C. ; Wang, S.C.
Author_Institution :
Inst. of Electro-Opt. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung
Abstract :
A photonic crystal blue light emitting diodes is fabricated and characterized. The optical power enhancement with factor of two is demonstrated and could be attributed to guided resonances.
Keywords :
III-V semiconductors; gallium compounds; light emitting diodes; photonic crystals; wide band gap semiconductors; GaN; guided resonances; light extraction enhancement; optical power enhancement; photonic crystal blue light emitting diodes; Atomic force microscopy; Etching; Gallium nitride; Lattices; Light emitting diodes; Personal communication networks; Photonic crystals; Resonance; Scanning electron microscopy; Stimulated emission; (230.3670) light-emitting diodes; (999.9999) photonic crystals;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628799
