학술논문
Recent Performance of Nonpolar/Semipolar GaN-based Blue LEDs/LDs
Document Type
Conference
Author
Source
LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE. :898-899 Oct, 2007
Subject
Language
ISSN
1092-8081
Abstract
Violet InGaN/GaN light emitting diodes (LEDs) was fabricated on semipolar GaN bulk substrates. The output power and external quantum efficiency at a driving current of 20 mA were measured. The first nonpolar m-plane nitride laser diodes (LDs) were realized on low extended defect bulk m-plane GaN substrates.