{"title":"Spectroscopic Study of KY3F10 Crystals Doped with Praseodymium","authors":"E. P. Chukalina, T. A. Igolkina, D. N. Karimov","doi":"10.1134/S0030400X23050041","DOIUrl":null,"url":null,"abstract":"<p>We report on the high-resolution Fourier spectroscopy study of KY<sub>3</sub>F<sub>10</sub>:Pr<sup>3+</sup> crystals. The analysis of the transmission and luminescence spectra allowed us to refine and supplement the information on the crystal-field levels of the Pr<sup>3+</sup> ion. The value of the hyperfine splitting of the ground state of Pr<sup>3+</sup> in the KY<sub>3</sub>F<sub>10</sub> cubic host is estimated. The observed shape of the spectral lines indicates the presence of defects in the sample under study.</p>","PeriodicalId":723,"journal":{"name":"Optics and Spectroscopy","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2024-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optics and Spectroscopy","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S0030400X23050041","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"OPTICS","Score":null,"Total":0}
引用次数: 0
Abstract
We report on the high-resolution Fourier spectroscopy study of KY3F10:Pr3+ crystals. The analysis of the transmission and luminescence spectra allowed us to refine and supplement the information on the crystal-field levels of the Pr3+ ion. The value of the hyperfine splitting of the ground state of Pr3+ in the KY3F10 cubic host is estimated. The observed shape of the spectral lines indicates the presence of defects in the sample under study.
期刊介绍：
Optics and Spectroscopy (Optika i spektroskopiya), founded in 1956, presents original and review papers in various fields of modern optics and spectroscopy in the entire wavelength range from radio waves to X-rays. Topics covered include problems of theoretical and experimental spectroscopy of atoms, molecules, and condensed state, lasers and the interaction of laser radiation with matter, physical and geometrical optics, holography, and physical principles of optical instrument making.
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