Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Growth and Characterization of InAs/GaAs Quantum Dots and Diode Lasers

Date

2006

Authors

Stewart Sears, Kalista
Buda, Manuela
Wong-Leung, Jennifer
Jagadish, Chennupati
Tan, Hark Hoe

Journal Title

Journal ISSN

Volume Title

Publisher

Institute of Electrical and Electronics Engineers (IEEE Inc)

Abstract

This paper discusses the self-assembled growth of InAs/GaAs quantum dots by metal organic chemical vapor deposition and the lasing characteristics of diode lasers incorporating either 3 or 5 stacked quantum dot layers. Lasing occurred from the quantum dot excited state when 3-stacked layers were used. However by incorporating 5 stacked layers of quantum dots into a device, the increased gain volume enabled lasing from the ground state for cavity lengths as short as 1.5 mm.

Description

Keywords

Keywords: Chemical vapor deposition; Ion beam assisted deposition; Lasers; Metallizing; Metals; Nanoscience; Nanotechnology; Optical waveguides; Organic chemicals; Organic compounds; Organometallics; Quantum electronics; Cavity lengths; Diode lasers; Inas/gaas quan InAs/GaAs; Laser; MOCVD; Quantum dots

Citation

URI

http://hdl.handle.net/1885/27276

Collections

ANU Research Publications

Source

Proceedings of the 2006 International Conference on Nanoscience and Nanotechnology

Type

Conference paper

Book Title

Entity type

Access Statement

License Rights

DOI

10.1109/ICONN.2006.340664

Restricted until

2037-12-31

Downloads

File
Description
01_Stewart Sears_Growth_and_Characterization_of_2006.pdf (312.71 KB)

DSpace software copyright © 2002-2026 LYRASIS

abcd