A. I. Zagumennyi, V. Ostroumov, I. Shcherbakov, T. Jensen, J. Meyen, G. Huber
{"title":"LETTERS TO THE EDITOR: The Nd:GdVO4 crystal: a new material for diode-pumped lasers","authors":"A. I. Zagumennyi, V. Ostroumov, I. Shcherbakov, T. Jensen, J. Meyen, G. Huber","doi":"10.1070/QE1992V022N12ABEH003672","DOIUrl":null,"url":null,"abstract":"Single crystals of gadolinium vanadate doped with neodymium ions have been grown by the Czochralski method. The absorption and luminescence spectra of the neodymium have been measured. The absorption near 0.8 μm is higher than 70 cm−1. The lifetime of the neodymium ions is 90 μs. Laser action has been achieved on the transitions 4F3/2 → 4I13/2, 4I11/2. The differential efficiency of the lasing near 1.06 μm is 54%.","PeriodicalId":21878,"journal":{"name":"Soviet Journal of Quantum Electronics","volume":"34 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"1992-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"231","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Soviet Journal of Quantum Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1070/QE1992V022N12ABEH003672","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 231
Abstract
Single crystals of gadolinium vanadate doped with neodymium ions have been grown by the Czochralski method. The absorption and luminescence spectra of the neodymium have been measured. The absorption near 0.8 μm is higher than 70 cm−1. The lifetime of the neodymium ions is 90 μs. Laser action has been achieved on the transitions 4F3/2 → 4I13/2, 4I11/2. The differential efficiency of the lasing near 1.06 μm is 54%.
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