Activated Auger processes and their wavelength dependence in type-I mid-infrared laser diodes

Timothy D. Eales, Markus C. Amann, Igor P. Marko, Barnabas A. Ikyo, Alf R. Adams, Alexander Andrejew, Kristijonas Vizbaras, Leon Shterengas, Gregory Belenky, Igor Vurgaftman, Jerry R. Meyer, Stephen J. Sweeney

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

Abstract

Type-I quantum well (QW) lasers based on the GaSb material system show attractive characteristics in the mid-infrared [1]. However, as the wavelength (λ) increases in the range of 2-4 μm their performance begins to deteriorate due to increasing Auger recombination [2]. In the Auger process, the energy released from an electron-hole recombination is transferred to a third carrier. In order to develop strategies to suppress Auger recombination, it is crucial to understand the magnitude and nature of the dominant Auger recombination pathway, and their dependencies on the operating λ and temperature (T).

OriginalspracheEnglisch
TitelThe European Conference on Lasers and Electro-Optics, CLEO_Europe_2019
Herausgeber (Verlag)Optica Publishing Group (formerly OSA)
ISBN (Print)9781728104690
PublikationsstatusVeröffentlicht - 2019
VeranstaltungThe European Conference on Lasers and Electro-Optics, CLEO_Europe_2019 - Munich, Deutschland
Dauer: 23 Juni 201927 Juni 2019

Publikationsreihe

NameOptics InfoBase Conference Papers
BandPart F140-CLEO_Europe 2019
ISSN (elektronisch)2162-2701

Konferenz

KonferenzThe European Conference on Lasers and Electro-Optics, CLEO_Europe_2019
Land/GebietDeutschland
OrtMunich
Zeitraum23/06/1927/06/19

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