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Crystal growth and characterization of a mixed laser crystal: Nd-doped Gd0.89La0.1NbO4
Ding, Shoujun1,2; Zhang, Qingli1; Liu, Wenpeng1; Luo, Jianqiao1; Peng, Fang1; Wang, Xiaofei1; Sun, Guihua1; Sun, Dunlu1
2017
Source PublicationRSC ADVANCES
Volume7Issue:57Pages:35666-35671
AbstractHerein, a Nd-doped GdLaNbO4 (Nd: GLNO) single crystal has been grown successfully using the Czochralski method. The segregation coefficient of Nd3+ ions in the Nd: GLNO crystal is measured to be 0.71. The X-ray power diffraction patterns of the Nd: GLNO crystal confirm that the as-grown crystal has the same crystal structure as pure GdNbO4. The structural parameters of the as-grown crystal are obtained via an X-ray Rietveld refinement method. The absorption spectrum, fluorescence spectrum, and fluorescence decay curve of Nd: GLNO were obtained at room temperature. The small emission cross-section at 1065 nm and long fluorescence lifetime of Nd3+ ions (176.4 mu s) indicate that the Nd: GLNO crystal is suitable for generating an ultrashort pulse laser. A maximum continuous wave (CW) laser output power of 957 mW is achieved at 1.06 mm, corresponding to an optical-to-optical conversion efficiency of 30.3% and slope efficiency of 34.2%. All the obtained results imply that this crystal is a novel mixed niobate-based laser host suitable for laser diode pumps.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
Funding OrganizationNational Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; 61405206) ; 61405206) ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; 61405206) ; 61405206)
DOI10.1039/c7ra05380k
WOS KeywordSPECTROSCOPIC PROPERTIES ; SPECTRAL PROPERTIES ; 1066 NM ; PERFORMANCE ; FS ; GENERATION ; OPERATION
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; 61405206) ; 61405206) ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; 61405206) ; 61405206)
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000406104300013
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33550
Collection中科院安徽光学精密机械研究所
Affiliation1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Ding, Shoujun,Zhang, Qingli,Liu, Wenpeng,et al. Crystal growth and characterization of a mixed laser crystal: Nd-doped Gd0.89La0.1NbO4[J]. RSC ADVANCES,2017,7(57):35666-35671.
APA Ding, Shoujun.,Zhang, Qingli.,Liu, Wenpeng.,Luo, Jianqiao.,Peng, Fang.,...&Sun, Dunlu.(2017).Crystal growth and characterization of a mixed laser crystal: Nd-doped Gd0.89La0.1NbO4.RSC ADVANCES,7(57),35666-35671.
MLA Ding, Shoujun,et al."Crystal growth and characterization of a mixed laser crystal: Nd-doped Gd0.89La0.1NbO4".RSC ADVANCES 7.57(2017):35666-35671.
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