Transparent yttrium oxide ceramics as potential optical isolator materials

2015
journal article
article
19
dc.abstract.enThe objective of the presented study was to investigate the usefulness of transparent, sintered yttrium oxide for application as optical isolators, i.e., materials with high Verdet constant. The study utilizes the magneto-optical Faraday effect. To obtain yttrium oxide sinters, a commercial Y2O3 powder was applied, with LiF added to facilitate sintering. As a result of hot-press sintering and heating, transparent, dense sinters were obtained. The structure and morphology of the powders and bulk samples and the optical properties of the latter were investigated by means of X-ray diffraction, scanning electron microscopy, visible and near-infrared reflectance spectroscopy, and a study of magneto-optical (Faraday) effects. Measurements of the Faraday effect in the wavelength range of 500–1000 nm indicate high Verdet constants for the above-described materials, which means that they can be effectively applied in laser optics.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.contributor.authorKruk, Andrzejpl
dc.contributor.authorWajler, Annapl
dc.contributor.authorMrózek, Mariusz - 213128 pl
dc.contributor.authorZych, Łukaszpl
dc.contributor.authorGawlik, Wojciech - 101804 pl
dc.contributor.authorBrylewski, Tomaszpl
dc.date.accession2016-09-29pl
dc.date.accession2021-07-08pl
dc.date.accessioned2016-09-29T07:46:31Z
dc.date.available2016-09-29T07:46:31Z
dc.date.issued2015pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.number4pl
dc.description.physical585-594pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume45pl
dc.identifier.doi10.5277/oa150413pl
dc.identifier.eissn1899-7015pl
dc.identifier.issn0078-5466pl
dc.identifier.projectROD UJ / Ppl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/30975
dc.identifier.weblinkhttps://opticaapplicata.pwr.edu.pl/files/pdf/2015/no4/optappl_4504p585.pdfpl
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa*
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/legalcode.pl*
dc.share.typeotwarte czasopismo
dc.subject.entransparent ceramicspl
dc.subject.enoptical propertiespl
dc.subject.enyttrium oxidepl
dc.subtypeArticlepl
dc.titleTransparent yttrium oxide ceramics as potential optical isolator materialspl
dc.title.journalOptica Applicatapl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
The objective of the presented study was to investigate the usefulness of transparent, sintered yttrium oxide for application as optical isolators, i.e., materials with high Verdet constant. The study utilizes the magneto-optical Faraday effect. To obtain yttrium oxide sinters, a commercial Y2O3 powder was applied, with LiF added to facilitate sintering. As a result of hot-press sintering and heating, transparent, dense sinters were obtained. The structure and morphology of the powders and bulk samples and the optical properties of the latter were investigated by means of X-ray diffraction, scanning electron microscopy, visible and near-infrared reflectance spectroscopy, and a study of magneto-optical (Faraday) effects. Measurements of the Faraday effect in the wavelength range of 500–1000 nm indicate high Verdet constants for the above-described materials, which means that they can be effectively applied in laser optics.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.contributor.authorpl
Kruk, Andrzej
dc.contributor.authorpl
Wajler, Anna
dc.contributor.authorpl
Mrózek, Mariusz - 213128
dc.contributor.authorpl
Zych, Łukasz
dc.contributor.authorpl
Gawlik, Wojciech - 101804
dc.contributor.authorpl
Brylewski, Tomasz
dc.date.accessionpl
2016-09-29
dc.date.accessionpl
2021-07-08
dc.date.accessioned
2016-09-29T07:46:31Z
dc.date.available
2016-09-29T07:46:31Z
dc.date.issuedpl
2015
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.numberpl
4
dc.description.physicalpl
585-594
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
45
dc.identifier.doipl
10.5277/oa150413
dc.identifier.eissnpl
1899-7015
dc.identifier.issnpl
0078-5466
dc.identifier.projectpl
ROD UJ / P
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/30975
dc.identifier.weblinkpl
https://opticaapplicata.pwr.edu.pl/files/pdf/2015/no4/optappl_4504p585.pdf
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa
dc.rights.licence
CC-BY
dc.rights.uri*
http://creativecommons.org/licenses/by/4.0/legalcode.pl
dc.share.type
otwarte czasopismo
dc.subject.enpl
transparent ceramics
dc.subject.enpl
optical properties
dc.subject.enpl
yttrium oxide
dc.subtypepl
Article
dc.titlepl
Transparent yttrium oxide ceramics as potential optical isolator materials
dc.title.journalpl
Optica Applicata
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations

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