Amplified Spontaneous Emission in Paper

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dc.date.accessioned2019-05-20T13:16:02Z
dc.date.available2019-05-20T13:16:02Z
dc.date.issued2019-02-12
dc.description.sponsorshipGefördert durch den Publikationsfonds der Universität Kassel
dc.identifierdoi:10.17170/kobra-20190520485
dc.identifier.urihttp://hdl.handle.net/123456789/11229
dc.language.isoeng
dc.relation.doidoi:10.1038/s41598-018-38438-x
dc.rightsUrheberrechtlich geschützt
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/
dc.subjectBiomaterialseng
dc.subjectLasers, LEDs and light sourceseng
dc.subject.ddc540
dc.titleAmplified Spontaneous Emission in Papereng
dc.typeAufsatz
dc.type.versionpublishedVersion
dcterms.abstractIndustrially produced copy paper is presented as a novel optical material for narrow-band stimulated emission. Fluorescent brightening agents (FBA) such as Calcofluor White provide enough gain to exceed the threshold for amplified spontaneous emission. By applying an additional dye such as Coumarin 307, or simply a highlighter pen, the emission line can be shifted from blue (~440 nm), towards turquoise (>480 nm), up to orange (590 nm) which can be useful for spectroscopic applications. These properties are demonstrated in two papers, a commercial copy paper and a FBA-stained calligraphy paper.eng
dcterms.accessRightsopen access
dcterms.creatorHoinka, Nicolai Morten
dcterms.creatorFuhrmann-Lieker, Thomas
dcterms.source.identifierISSN: 2045-2322
dcterms.source.issue9
dcterms.source.journalScentific Reports
dcterms.source.pageinfo1862
dcterms.source.volume2019

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