{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1361699995410568192.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1063/1.2771051"}},{"identifier":{"@type":"URI","@value":"https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/1.2771051/13182003/071102_1_online.pdf"}}],"dc:title":[{"@value":"Pump-power-controlled luminescence switching in Yb3+∕Tm3+ codoped water-free low silica calcium aluminosilicate glasses"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Intense infrared-to-visible upconversion emissions in Tm3+∕Yb3+ codoped water-free low silica calcium aluminosilicate glasses have been obtained under excitation at 976nm. The results showed that as the pump power/intensity is increased, a reduction of up to one order of magnitude at the 800∕480nm emitted intensity ratio is observed; characterizing what can be denominated as luminescent switching. The physical origin of this switching is discussed and explained in terms of the tailoring of luminescent switchers to operate in a large range of pump powers, what could be used in the development of sensors and networks for optical processing and optical communications.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1381699995410568192","@type":"Researcher","foaf:name":[{"@value":"C. Jacinto"}],"jpcoar:affiliationName":[{"@value":"Universidade Federal de Alagoas Instituto de Física, , 57072-970 Maceió, Alagoas Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699995410568321","@type":"Researcher","foaf:name":[{"@value":"M. V. D. Vermelho"}],"jpcoar:affiliationName":[{"@value":"Universidade Federal de Alagoas Instituto de Física, , 57072-970 Maceió, Alagoas Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699995410568194","@type":"Researcher","foaf:name":[{"@value":"E. A. Gouveia"}],"jpcoar:affiliationName":[{"@value":"Universidade Federal de Alagoas Instituto de Física, , 57072-970 Maceió, Alagoas Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699995410568320","@type":"Researcher","foaf:name":[{"@value":"M. T. de Araujo"}],"jpcoar:affiliationName":[{"@value":"Universidade Federal de Alagoas Instituto de Física, , 57072-970 Maceió, Alagoas Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699995410568322","@type":"Researcher","foaf:name":[{"@value":"P. T. Udo"}],"jpcoar:affiliationName":[{"@value":"Universidade Estadual de Maringá Departamento de Física, , 87020-900 Maringá, Paraná Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699995410568323","@type":"Researcher","foaf:name":[{"@value":"N. G. C. Astrath"}],"jpcoar:affiliationName":[{"@value":"Universidade Estadual de Maringá Departamento de Física, , 87020-900 Maringá, Paraná Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699995410568193","@type":"Researcher","foaf:name":[{"@value":"M. L. Baesso"}],"jpcoar:affiliationName":[{"@value":"Universidade Estadual de Maringá Departamento de Física, , 87020-900 Maringá, Paraná Brazil"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00036951"},{"@type":"EISSN","@value":"10773118"}],"prism:publicationName":[{"@value":"Applied Physics Letters"}],"dc:publisher":[{"@value":"AIP Publishing"}],"prism:publicationDate":"2007-08-13","prism:volume":"91","prism:number":"7","prism:startingPage":"071102"},"reviewed":"false","url":[{"@id":"https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/1.2771051/13182003/071102_1_online.pdf"}],"createdAt":"2007-08-15","modifiedAt":"2023-06-24","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1361413117164318848","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Magnetic properties and photoluminescence of thulium-doped calcium aluminosilicate glasses"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1063/1.2771051"},{"@type":"CROSSREF","@value":"10.1364/ome.9.004348_references_DOI_KVlQE24mIsbkNE1R5eaAWcIpr6l"}]}