Catastrophic optical damage of high power InGaAs/AlGaAs laser diodes

Producción Científica

Detalles Bibliográficos
Autores: Souto Bartolomé, Jorge Manuel, Pura Ruiz, José Luis, Torres, Alfredo, Jiménez López, Juan Ignacio, Bettiati, Mauro, Laruelle, Francois
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/21770
Acceso en línea:https://doi.org/10.1016/j.microrel.2016.07.038
http://uvadoc.uva.es/handle/10324/21770
Access Level:acceso abierto
Palabra clave:Cathodoluminescence
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spelling Catastrophic optical damage of high power InGaAs/AlGaAs laser diodesSouto Bartolomé, Jorge ManuelPura Ruiz, José LuisTorres, AlfredoJiménez López, Juan IgnacioBettiati, MauroLaruelle, FrancoisCathodoluminescenceProducción CientíficaThe defects generated by the catastrophic optical degradation (COD) of high power laser diodes have been examined using cathodoluminescence (CL). Discontinuous dark lines that correspond to different levels of damage have been observed along the ridge. Finite element methods have been applied to solve a physical model for the degradation of the diodes that explicitly considers the thermal and mechanical properties of the laser structure. According to this model, the COD is triggered by a local temperature enhancement that gives rise to thermal stresses leading to the generation of dislocations. Damage is initially localized in the QW, and when it propagates to the waveguide layers the laser ends its life.Junta de Castilla y León (programa de apoyo a proyectos de investigación – Ref. VA302U13)Elsevier2016info:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.1016/j.microrel.2016.07.038http://uvadoc.uva.es/handle/10324/21770reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttp://www.journals.elsevier.com/microelectronics-reliability/info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:uvadoc.uva.es:10324/217702026-06-13T12:44:47Z
dc.title.none.fl_str_mv Catastrophic optical damage of high power InGaAs/AlGaAs laser diodes
title Catastrophic optical damage of high power InGaAs/AlGaAs laser diodes
spellingShingle Catastrophic optical damage of high power InGaAs/AlGaAs laser diodes
Souto Bartolomé, Jorge Manuel
Cathodoluminescence
title_short Catastrophic optical damage of high power InGaAs/AlGaAs laser diodes
title_full Catastrophic optical damage of high power InGaAs/AlGaAs laser diodes
title_fullStr Catastrophic optical damage of high power InGaAs/AlGaAs laser diodes
title_full_unstemmed Catastrophic optical damage of high power InGaAs/AlGaAs laser diodes
title_sort Catastrophic optical damage of high power InGaAs/AlGaAs laser diodes
dc.creator.none.fl_str_mv Souto Bartolomé, Jorge Manuel
Pura Ruiz, José Luis
Torres, Alfredo
Jiménez López, Juan Ignacio
Bettiati, Mauro
Laruelle, Francois
author Souto Bartolomé, Jorge Manuel
author_facet Souto Bartolomé, Jorge Manuel
Pura Ruiz, José Luis
Torres, Alfredo
Jiménez López, Juan Ignacio
Bettiati, Mauro
Laruelle, Francois
author_role author
author2 Pura Ruiz, José Luis
Torres, Alfredo
Jiménez López, Juan Ignacio
Bettiati, Mauro
Laruelle, Francois
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Cathodoluminescence
topic Cathodoluminescence
description Producción Científica
publishDate 2016
dc.date.none.fl_str_mv 2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://doi.org/10.1016/j.microrel.2016.07.038
http://uvadoc.uva.es/handle/10324/21770
url https://doi.org/10.1016/j.microrel.2016.07.038
http://uvadoc.uva.es/handle/10324/21770
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://www.journals.elsevier.com/microelectronics-reliability/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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