Growth and spectral properties of Er 3+ /Yb 3+  and Ce 3+ /Er 3+ /Yb 3+ ‐doped NaGd(MoO 4 ) 2  crystals | Zendy

Zhao Yunxia | Zendy; Huang Yisheng | Zendy; Lin Zhoubin | Zendy; Zhang Lizhen | Zendy; Wang Guofu | Zendy

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Growth and spectral properties of Er 3+ /Yb 3+ and Ce 3+ /Er 3+ /Yb 3+ ‐doped NaGd(MoO 4 ) 2 crystals

Author(s) -

Zhao Yunxia,

Huang Yisheng,

Lin Zhoubin,

Zhang Lizhen,

Wang Guofu

Publication year - 2012

Publication title -

physica status solidi (a)

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.532

H-Index - 104

eISSN - 1862-6319

pISSN - 1862-6300

DOI - 10.1002/pssa.201228057

Subject(s) - materials science , crystal (programming language) , doping , ion , crystal growth , fluorescence , erbium , czochralski method , analytical chemistry (journal) , optoelectronics , optics , crystallography , chemistry , physics , organic chemistry , chromatography , computer science , programming language

This paper reports on the growth and spectroscopic properties of Er 3+ /Yb 3+ :NaGd(MoO 4 ) 2 and Ce 3+ /Er 3+ /Yb 3+ :NaGd(MoO 4 ) 2 crystals. Er 3+ /Yb 3+ :NaGd(MoO 4 ) 2 and Ce 3+ /Er 3+ /Yb 3+ :NaGd(MoO 4 ) 2 crystals were grown by the Czochralski method. The investigated polarized spectroscopic properties of both crystals revealed that when the Ce 3+ ion was introduced into Ce 3+ /Er 3+ /Yb 3+ :NaGd(MoO 4 ) 2 crystal, it could enhance the 1.5 µm fluorescence intensity and decrease the fluorescence lifetime of Ce 3+ /Er 3+ /Yb 3+ :NaGd(MoO4) 2 crystal. To sum up the spectral properties of Ce 3+ /Er 3+ /Yb 3+ :NaGd(MoO4) 2 crystal, it may be regarded as a potential 1.5 µm Er 3+ laser crystal material.

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