{"title":"自扫式镱光纤激光器动态光栅寿命","authors":"R. Drobyshev, I. Lobach, S. Kablukov","doi":"10.1109/LO.2018.8435595","DOIUrl":null,"url":null,"abstract":"We report on investigation of dynamic grating (DG) evolution in an Yb-doped self-sweeping fiber laser in the absence of pumping radiation. The DG is recorded in the laser active medium by the laser radiation itself and is responsible for observed frequency self-sweeping effect. Results of the investigation show that the lifetime is about 1 ms, which is in a good agreement with the lifetime of upper level in ytterbium.","PeriodicalId":175509,"journal":{"name":"2018 International Conference Laser Optics (ICLO)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dynamic grating lifetime in a self-sweeping ytterbium fiber laser\",\"authors\":\"R. Drobyshev, I. Lobach, S. Kablukov\",\"doi\":\"10.1109/LO.2018.8435595\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report on investigation of dynamic grating (DG) evolution in an Yb-doped self-sweeping fiber laser in the absence of pumping radiation. The DG is recorded in the laser active medium by the laser radiation itself and is responsible for observed frequency self-sweeping effect. Results of the investigation show that the lifetime is about 1 ms, which is in a good agreement with the lifetime of upper level in ytterbium.\",\"PeriodicalId\":175509,\"journal\":{\"name\":\"2018 International Conference Laser Optics (ICLO)\",\"volume\":\"74 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 International Conference Laser Optics (ICLO)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LO.2018.8435595\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 International Conference Laser Optics (ICLO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LO.2018.8435595","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dynamic grating lifetime in a self-sweeping ytterbium fiber laser
We report on investigation of dynamic grating (DG) evolution in an Yb-doped self-sweeping fiber laser in the absence of pumping radiation. The DG is recorded in the laser active medium by the laser radiation itself and is responsible for observed frequency self-sweeping effect. Results of the investigation show that the lifetime is about 1 ms, which is in a good agreement with the lifetime of upper level in ytterbium.
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