Title :
Emission Characteristics of InGaN/GaN Vertical-Cavity Surface-Emitting Lasers
Author :
Chu, Jung-Tang ; Lu, Tien-Chang ; Kuo, Hao-Chung ; Wang, Shing-Chung
Author_Institution :
Nat. Chiao Tung Univ., Hsinchu
Abstract :
Lasing characteristics of optically pumped GaN-based vertical-cavity surface-emitting lasers were investigated. The laser emission showed single and multiple spots emission patterns with spectral and spatial variation under different pumping conditions.
Keywords :
III-V semiconductors; gallium compounds; indium compounds; surface emitting lasers; wide band gap semiconductors; InGaN-GaN; emission characteristics; spots emission patterns; vertical-cavity surface-emitting lasers; Apertures; Gallium nitride; Indium; Laser excitation; Optical pumping; Pump lasers; Quantum well devices; Stimulated emission; Surface emitting lasers; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453603
