Spectroscopic analysis of Pr3+:CaYAlO4 crystal - Details

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Abstract：

The　polarized　absorption,　emission　spectra　and　decay　time　measurements　of　Pr3+-doped　CaYAlO4　single　crystal　have　been　performed　at　room　temperature.　Based　on　the　Judd-Ofelt　theory,　the　spectroscopic　parameters　$$\Upomega-{t}　(t　=　2,4,6)$$　Ω　t　(t　=　2,　4,　6),　radiative　transition　probabilities,　radiative　lifetimes　and　branching　ratios　were　obtained.　The　stimulated　emission　cross-section,　fluorescence　lifetimes　and　the　quantum　efficiency　of　the　promising　laser　transition　were　also　calculated　and　compared　with　other　reported　crystals.　The　results　show　that　Pr3+:CaYAlO4　is　a　promising　candidate　for　visible　solid-state　laser　emission.　©　2013　Springer-Verlag　Berlin　Heidelberg.

Keyword：

Aluminum compounds Calcium compounds Emission spectroscopy Judd-Ofelt theory Praseodymium compounds Single crystals Solid state lasers Spectroscopic analysis Yttrium compounds

Community：

[ 1 ] [Lv, Shaozhen]Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 35002, China
[ 2 ] [Lv, Shaozhen]Graduate University, Chinese Academy of Science, Beijing 100049, China
[ 3 ] [Lv, Shaozhen]Zhicheng College, Fuzhou University, Fujian 350007, China
[ 4 ] [Wang, Yan]Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 35002, China
[ 5 ] [Zhu, Zhaojie]Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 35002, China
[ 6 ] [You, Zhenyu]Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 35002, China
[ 7 ] [Li, Jianfu]Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 35002, China
[ 8 ] [Gao, Shufang]Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 35002, China
[ 9 ] [Gao, Shufang]Graduate University, Chinese Academy of Science, Beijing 100049, China
[ 10 ] [Wang, Hongyan]Crystech Inc., Qingdao 266107, China
[ 11 ] [Tu, Chaoyang]Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 35002, China

Reprint 's Address：

Email：

tcy@fjirsm.ac.cn

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Spectroscopic analysis of Pr3+:CaYAlO4 crystal
2014，APPLIED PHYSICS B-LASERS AND OPTICS

Source ：

Applied Physics B: Lasers and Optics

ISSN： 0946-2171

Year： 2014

Issue： 1

Volume： 116

Page： 83-89

1 . 8 5 6

JCR@2014

2 . 0 0 0

JCR@2023

ESI HC Threshold：213

JCR Journal Grade：2

CAS Journal Grade：3

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SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 0

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