Photoluminescence of Er-doped YIG Crystal

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dc.contributor.authorYorulmaz, S. Cigdem
dc.contributor.authorAvinca, Elif
dc.contributor.authorZainullin, Farkhad
dc.contributor.authorAri, Ozan
dc.contributor.authorMaksutoglu, Maksut
dc.contributor.authorKhaibullin, Rustam
dc.contributor.authorRameev, Bulat Z.
dc.date.accessioned2025-10-29T11:13:31Z
dc.date.issued2024
dc.departmentGebze Teknik Üniversitesi
dc.descriptionConference on Quantum Information Science, Sensing, and Computation XVI -- APR 22-25, 2024 -- National Harbor, MD
dc.description.abstractThe optical properties of erbium-doped yttrium iron garnet (Er:YIG) thin films have been studied at temperatures between 1.6 K and 260 K. Single crystal YIG thin films on GGG (Gd3Ga5O12) have been implanted with 20 keV Er+ ions to the fluences of (0.5 or 1.0) x 10(16) ion/cm(2). Erbium concentration has been kept on a level preventing a detrimental effect on the magnetic properties of the YIG garnet while providing the ion ratio enough for intense photoluminescence. Raman spectra for the YIG films on GGG substrate which are similar to the literature data have been observed. No effect of the erbium implantation on Raman peaks has been revealed and explained by the small thickness of the implanted layer. Photoluminescence signals appearing with temperature cooling between 680 nm and 720 nm have been observed and attributed to the emission from the erbium ions. Our result reveals that doping YIG by Er can be useful for tailoring the magneto-optical properties of YIG.
dc.description.sponsorshipSPIE
dc.description.sponsorshipTUBITAK 1001 Program [121F274]
dc.description.sponsorshipTechnology Transfer Office (TTO) of Gebze Technical University
dc.description.sponsorshipNATO Science for Peace and Security Programme (NATO SPS project) [G5859]
dc.description.sponsorshipThe authors acknowledge the support of the TUBITAK 1001 Program (project No. 121F274) and the Technology Transfer Office (TTO) of Gebze Technical University. S. Cigdem Yorulmaz, Elif Avinca, and Maksut Maksutoglu acknowledge the support of the NATO Science for Peace and Security Programme (NATO SPS project No. G5859). The authors are also thankful to Prof. Fikret Yildiz, Dr. Sinan Kazan, Prof. Sergey Tarapov and Dr. Kateryna Sova for their discussions and support in these studies.
dc.identifier.doi10.1117/12.3015004
dc.identifier.isbn978-1-5106-7375-5
dc.identifier.isbn978-1-5106-7374-8
dc.identifier.issn0277-786X
dc.identifier.issn1996-756X
dc.identifier.orcid0000-0002-2335-6734
dc.identifier.scopus2-s2.0-85197538225
dc.identifier.scopusqualityQ4
dc.identifier.urihttps://doi.org/10.1117/12.3015004
dc.identifier.urihttps://hdl.handle.net/20.500.14854/6798
dc.identifier.volume13028
dc.identifier.wosWOS:001260325600006
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpie-Int Soc Optical Engineering
dc.relation.ispartofQuantum Information Science, Sensing, and Computation Xvi
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectEr-implanted YIG thin films
dc.subjectoptical spectroscopy
dc.subjectluminescence
dc.titlePhotoluminescence of Er-doped YIG Crystal
dc.typeConference Object

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