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Random Laser Action in Nd:YAG Crystal Powder Jon

dc.contributor.authorAzkargorta Aretxabala, Jon ORCID
dc.contributor.authorIparraguirre San Sebastián, Ignacio ORCID
dc.contributor.authorBarredo Zuriarrain, Macarena
dc.contributor.authorGarcía Revilla, Sara ORCID
dc.contributor.authorBalda de la Cruz, Rolindes ORCID
dc.contributor.authorFernández Rodríguez, Joaquín Manuel
dc.date.accessioned2018-02-12T12:31:53Z
dc.date.available2018-02-12T12:31:53Z
dc.date.issued2016-05-13
dc.identifier.citationMaterials 9(5) : (2016) // Article ID 369es_ES
dc.identifier.issn1996-1944
dc.identifier.urihttp://hdl.handle.net/10810/24961
dc.description.abstractThis work explores the room temperature random stimulated emission at 1.064 mu m of a Nd:YAG crystal powder (Neodymium-doped yttrium aluminum garnet) in a very simple pump configuration with no assistance from an internal mirror. The laser threshold energy as a function of pump beam area and pump wavelength has been measured, as well as the temporal dynamics of emission pulses. The absolute energy of stimulated emission and the absolute laser slope efficiency have been measured by using a method proposed by the authors. The results show a surprising high efficiency that takes the low Nd3+ ion concentration of the crystal powder into account.es_ES
dc.description.sponsorshipThis work has been partially supported by the Spanish Ministerio de Economia y Competitividad, MINECO project MAT2013-48246-C2-2-P, the Basque Country Government, project IT-943-16, and Saiotek S-PE11UN072 and S-PC13UN017.es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/MAT2013-48246-C2-2-Pes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subjectrandom laserses_ES
dc.subjectcrystal powderes_ES
dc.subjectneodymiumes_ES
dc.subjectrandom-mediaes_ES
dc.subjectpumped spotes_ES
dc.subjectthesholes_ES
dc.subjectemissiones_ES
dc.titleRandom Laser Action in Nd:YAG Crystal Powder Jones_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holder2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).es_ES
dc.rights.holderAtribución 3.0 España*
dc.relation.publisherversionhttp://www.mdpi.com/1996-1944/9/5/369es_ES
dc.identifier.doi10.3390/ma9050369
dc.departamentoesFísica aplicada Ies_ES
dc.departamentoeuFisika aplikatua Ies_ES


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2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
Excepto si se señala otra cosa, la licencia del ítem se describe como 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).