Non-uniform carrier distribution in multi-quantum-well lasers

Smowton, Peter ORCID: https://orcid.org/0000-0002-9105-4842, Lewis, Gareth Michael, Sobiesierski, Angela, Blood, Peter, Lutti, Julie and Osborne, Simon 2003. Non-uniform carrier distribution in multi-quantum-well lasers. Applied Physics Letters 83 (3) , pp. 419-421. 10.1063/1.1593818

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Abstract

We describe an approach to detect the presence of a nonuniform distribution of carriers between the different wells of multi-quantum-well laser diodes by measuring the gain and spontaneous emission spectra and demonstrate its application to a five-well sample that has a nonuniform carrier distribution at low temperatures

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Physics and Astronomy
Subjects:	Q Science > QC Physics
Publisher:	American Institute of Physics
ISSN:	0003-6951
Last Modified:	07 May 2023 23:22
URI:	https://orca.cardiff.ac.uk/id/eprint/11255

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