Title :
Current-injected light emitting device based on Si microdisk with Ge dots
Author :
Xia, Jinsong ; Fukamizu, Seiji ; Usami, Noritaka ; Shiraki, Yasuhiro
Author_Institution :
Adv. Res. Labs., Tokyo City Univ., Tokyo, Japan
Abstract :
To fabricate a current-injected silicon-based light emitting device, Ge quantum dots were embedded into a microdisk resonator with P-I-N junction for current-injection. Room-temperature electroluminescence was observed from the dots in the microdisk.
Keywords :
electroluminescence; elemental semiconductors; light emitting devices; microdisc lasers; semiconductor quantum dots; silicon; P-I-N junction; Si; current-injected light emitting device; current-injection; microdisk resonator; quantum dots; room-temperature electroluminescence; Electroluminescence; Microcavities; Optical films; Optical materials; Optical resonators; PIN photodiodes; Quantum dots; Scanning electron microscopy; Silicon; Stimulated emission; Ge quantum dots; Si-based light emitting device; optical microcavity;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292285
