Title :
Design of dichromatic white light-Emitting Diodes using InAlGaN irregular MQW structure
Author :
Lu, Hui-Min ; Chen, Gen-Xiang ; Qi, Chun-Hui ; Xia, Tao
Author_Institution :
Institute of Lightwave Technology, Beijing Jiaotong University, China, 100044
Abstract :
A new approach for the design of dichromatic white light-Emitting Diodes (LEDs) has been proposed by employing InAlGaN irregular multiple Quantum Well (IMQW) structures. The electronic and optical properties of the designed InAlGaN IMQWs have been analyzed in details using a theoretical model deduced from the k·p theory.
Keywords :
Electrons; Light emitting diodes; Optical design; Optical device fabrication; Optical devices; Quantum well devices; Semiconductor diodes; Semiconductor materials; Spontaneous emission; Stimulated emission;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
