Roberts, T.S. orcid.org/0000-0002-9243-2251, Stevens, B.J., Clarke, E. orcid.org/0000-0002-8287-0282 et al. (8 more authors) (2016) Strain balancing of MOVPE InAs/GaAs quantum dots using GaAs0.8P0.2. In: International Semiconductor Laser Conference (ISLC). International Semiconductor Laser Conference (ISLC), 12/09/2016 - 15/09/2016, Kobe, Japan. Institute of Electrical and Electronics Engineers ISBN 9784885523069
Abstract
MOVPE growth of stacked InAs/ GaAs QDs with and without GaAs 0.8 P 0.2 strain balancing layers has been studied. The GaAsP layers reduce the accumulated strain whilst maintaining the electrical characteristics. This should enable closer stacking of QD layers leading to higher gain and improved laser performance.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2016 IEICE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. Reproduced in accordance with the publisher's self-archiving policy. |
Keywords: | Strain; Epitaxial growth; Epitaxial layers; Stacking; Quantum dot lasers |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) The University of Sheffield > Faculty of Science (Sheffield) > Department of Physics and Astronomy (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 04 Apr 2017 16:04 |
Last Modified: | 21 Mar 2018 17:46 |
Published Version: | http://ieeexplore.ieee.org/abstract/document/77658... |
Status: | Published |
Publisher: | Institute of Electrical and Electronics Engineers |
Refereed: | Yes |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:114329 |