Broadening of the Fluorescence Spectra of Sesquioxide Crystals for Ultrafast Lasers

doi:10.1021/acs.cgd.0c00473

HFCAS OpenIR

	Broadening of the Fluorescence Spectra of Sesquioxide Crystals for Ultrafast Lasers
	Liu, Wenyu 1,2; Lu, Dazhi 1,2; Guo, Ruiqi 1,2; Wu, Kui 3; Pan, Shilie 4; Hang, Yin 5; Sun, Dunlu6 ; Yu, Haohai 1,2; Zhang, Huaijin 1,2; Wang, Jiyang 1,2
	2020-07-01
发表期刊	CRYSTAL GROWTH & DESIGN
ISSN	1528-7483
通讯作者	Yu, Haohai(haohaiyu@sdu.edu.cn) ; Zhang, Huaijin(huaijinzhang@sdu.edu.cn)
摘要	Sesquioxide crystals were identified as promising gain media for high-power ultrafast lasers, and the broadening of their fluorescence spectra could shorten the achievable laser pulses, corresponding to the enhancement of the peak powers. In this study, we demonstrate the broadening of the fluorescence spectra of the sesquioxides with the electron-phonon coupling effect and ligand engineering associated with the advantages of the Lu2O3 host in the phonon energy and insensitivity to doping concentrations. The Yb:LuxY2-xO3 (0 <= x <= 2) sesquioxide crystals were grown and characterized. The introduction of Y3+ ions broadens the fluorescence spectra by approximately two times those of Yb:Lu2O3, which could be attributed to the strong electron-phonon coupling effect and octahedral distortion. This work would provide a series of novel laser materials for high-power ultrafast lasers and pave a new route for designing functional materials aimed at the enhancement of the given performance.
DOI	10.1021/acs.cgd.0c00473
关键词[WOS]	BOND-VALENCE PARAMETERS ; THERMAL-CONDUCTIVITY ; PHONON-SCATTERING ; CONTINUOUS-WAVE ; YB ; POWER ; PERFORMANCE ; CONVERSION ; OPERATION ; LINES
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Program of China[2016YFB1102301] ; National Natural Science Foundation of China[51772172]
项目资助者	National Key Research and Development Program of China ; National Natural Science Foundation of China
WOS研究方向	Chemistry ; Crystallography ; Materials Science
WOS类目	Chemistry, Multidisciplinary ; Crystallography ; Materials Science, Multidisciplinary
WOS记录号	WOS:000546699900050
出版者	AMER CHEMICAL SOC
引用统计	被引频次：21[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/71249
专题	中国科学院合肥物质科学研究院
通讯作者	Yu, Haohai; Zhang, Huaijin
作者单位	1.Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Shandong, Peoples R China 2.Shandong Univ, Inst Crystal Mat, Jinan 250100, Shandong, Peoples R China 3.Hebei Univ, Coll Chem & Environm Sci, Baoding 071002, Hebei, Peoples R China 4.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Xinjiang, Peoples R China 5.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 6.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Shanghai 201800, Peoples R China
推荐引用方式 GB/T 7714	Liu, Wenyu,Lu, Dazhi,Guo, Ruiqi,et al. Broadening of the Fluorescence Spectra of Sesquioxide Crystals for Ultrafast Lasers[J]. CRYSTAL GROWTH & DESIGN,2020,20.
APA	Liu, Wenyu.,Lu, Dazhi.,Guo, Ruiqi.,Wu, Kui.,Pan, Shilie.,...&Wang, Jiyang.(2020).Broadening of the Fluorescence Spectra of Sesquioxide Crystals for Ultrafast Lasers.CRYSTAL GROWTH & DESIGN,20.
MLA	Liu, Wenyu,et al."Broadening of the Fluorescence Spectra of Sesquioxide Crystals for Ultrafast Lasers".CRYSTAL GROWTH & DESIGN 20(2020).