A. Říha, M. Doroshenko, H. Jelínková, M. Němec, M. Jelínek, N. Kovalenko, I. Terzin
{"title":"Mid-IR Simultaneous Lasing of Cr2+ and Fe2+ Ions at 2.4 and 4.2 µm in Cr2+,Fe2+:Zn1-x Mnx Se (x=0.05) Crystal Pumped by Er:YLF Laser at 1.73 µm","authors":"A. Říha, M. Doroshenko, H. Jelínková, M. Němec, M. Jelínek, N. Kovalenko, I. Terzin","doi":"10.1109/iclo48556.2020.9285787","DOIUrl":null,"url":null,"abstract":"We report a novel Cr<sup>2+</sup>,Fe<sup>2+</sup>:Zn<inf>1-x</inf>Mn<inf>x</inf>Se (x = 0.05) single crystal gain-switched laser simultaneous generation at two different wavelength ranges at around ~2.4 µm and ~4.2 µm. The Fe<sup>2+</sup> ions oscillation maximal mean output energy of 83 µJ at 78 K with pulse repetition rate of 1 Hz and the pulse duration of ~5.5 µs was demonstrated.","PeriodicalId":325837,"journal":{"name":"2020 International Conference Laser Optics (ICLO)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 International Conference Laser Optics (ICLO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iclo48556.2020.9285787","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
We report a novel Cr2+,Fe2+:Zn1-xMnxSe (x = 0.05) single crystal gain-switched laser simultaneous generation at two different wavelength ranges at around ~2.4 µm and ~4.2 µm. The Fe2+ ions oscillation maximal mean output energy of 83 µJ at 78 K with pulse repetition rate of 1 Hz and the pulse duration of ~5.5 µs was demonstrated.
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