Ultraviolet Lasing Characteristics of a GaN Photonic Crystal Defect Emitter

Title:	Ultraviolet Lasing Characteristics of a GaN Photonic Crystal Defect Emitter
Authors:	Lai, Chun-Feng Yu, Peichen Wang, Te-Chung Kuo, Hao-Chung Lu, Tien-Chang Wang, Shing-Chung Lee, Chao-Kuei 光電工程學系 Department of Photonics
Issue Date:	2007
Abstract:	The fabricated GaN photonic crystal defect emitter demonstrated multimode lasing with a low optical pumping threshold of pulse engergy similar to 0.15 mu J. The device exhibited high spectral purity and enhanced spontaneous emission factor, beta similar to 0.045. (C) 2006 Optical Society of America
URI:	http://hdl.handle.net/11536/10655
ISBN:	978-1-4244-3590-6
Journal:	2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5
Begin Page:	1063
End Page:	1064
Appears in Collections:	Conferences Paper