Laser Operation of Tm: LuAG Single-Crystal Fiber Grown by the Micro-Pulling down Method
Laser Operation of Tm: LuAG Single-Crystal Fiber Grown by the Micro-Pulling down Method
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Author / Creator
Liu, Jian , Dong, Jifei , Wang, Yinyin , Yuan, Hangqi , Song, Qingsong , Xue, Yanyan , Xu, Jie , Liu, Peng , Li, Dongzhen , Lebbou, Kheirreddine , Wang, Zhanxin , Zhao, Yongguang , Xu, Xiaodong and Xu, Jun
Publisher
Basel: MDPI AG
Journal title
Language
English
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Publisher
Basel: MDPI AG
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Contents
Single crystals fiber (SCF) of LuAG doped with 2.0 at.% thulium has been grown by using micro-pulling down (µ-PD) technique. A continuous-wave output power of 2.44 W was achieved with a slope efficiency of 11.7% using a 783-nm diode laser as pump source. The beam quality factors M2 were 1.14 and 1.67 in the x and y directions, respectively. This is...
Alternative Titles
Full title
Laser Operation of Tm: LuAG Single-Crystal Fiber Grown by the Micro-Pulling down Method
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Record Identifier
TN_cdi_doaj_primary_oai_doaj_org_article_fe7d3e44d0904909bcf98868bd24f913
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_fe7d3e44d0904909bcf98868bd24f913
Other Identifiers
ISSN
2073-4352
E-ISSN
2073-4352
DOI
10.3390/cryst11080898
