Spectroscopic properties of Er3+ in Sc:LiNbO3 crystal

Aihua Li; Liang Sun; Zhiren Zheng; Weilong Liu; Wenzhi Wu; Yanqiang Yang; Tianquan Lv

doi:10.1007/s00339-007-4205-4

Spectroscopic properties of Er³⁺ in Sc:LiNbO₃ crystal

Aihua Li
, Liang Sun
, Zhiren Zheng^*
, Weilong Liu
, Wenzhi Wu
, Yanqiang Yang
, Tianquan Lv

^*Corresponding author for this work

School of Physics

Harbin Institute of Technology
Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

The results of Er³⁺ ion spectroscopic analysis in Sc:LiNbO ₃ crystals were reported. The line strengths from the ground state to the excited state were evaluated from the measured unpolarized absorption spectrum and analyzed by using standard Judd-Ofelt theory. For Sc(3 mol.∈%):Er (1 mol.∈%):LiNbO₃ crystal, the obtained intensity parameters are: Ω₂=3.72×10^-20 cm², Ω₄=1.07×10^-20 cm², and Ω₆=0.98×10^-20 cm². The fluorescence spectra and microsecond time-resolved spectra were investigated in the visible region. The excited state absorption transition strengths at 800 nm excitation were evaluated based on Judd-Ofelt theory. The results obtained here were compared to results from other research on Er:LiNbO₃ crystals.

Original language	English
Pages (from-to)	1005-1010
Number of pages	6
Journal	Applied Physics A: Materials Science and Processing
Volume	89
Issue number	4
DOIs	https://doi.org/10.1007/s00339-007-4205-4
State	Published - Dec 2007

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title = "Spectroscopic properties of Er3+ in Sc:LiNbO3 crystal",

abstract = "The results of Er3+ ion spectroscopic analysis in Sc:LiNbO 3 crystals were reported. The line strengths from the ground state to the excited state were evaluated from the measured unpolarized absorption spectrum and analyzed by using standard Judd-Ofelt theory. For Sc(3 mol.∈\%):Er (1 mol.∈\%):LiNbO3 crystal, the obtained intensity parameters are: Ω2=3.72×10-20 cm2, Ω4=1.07×10-20 cm2, and Ω6=0.98×10-20 cm2. The fluorescence spectra and microsecond time-resolved spectra were investigated in the visible region. The excited state absorption transition strengths at 800 nm excitation were evaluated based on Judd-Ofelt theory. The results obtained here were compared to results from other research on Er:LiNbO3 crystals.",

author = "Aihua Li and Liang Sun and Zhiren Zheng and Weilong Liu and Wenzhi Wu and Yanqiang Yang and Tianquan Lv",

year = "2007",

month = dec,

doi = "10.1007/s00339-007-4205-4",

language = "英语",

volume = "89",

pages = "1005--1010",

journal = "Applied Physics A: Materials Science and Processing",

issn = "0947-8396",

publisher = "Springer Heidelberg",

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TY - JOUR

T1 - Spectroscopic properties of Er3+ in Sc:LiNbO3 crystal

AU - Li, Aihua

AU - Sun, Liang

AU - Zheng, Zhiren

AU - Liu, Weilong

AU - Wu, Wenzhi

AU - Yang, Yanqiang

AU - Lv, Tianquan

PY - 2007/12

Y1 - 2007/12

N2 - The results of Er3+ ion spectroscopic analysis in Sc:LiNbO 3 crystals were reported. The line strengths from the ground state to the excited state were evaluated from the measured unpolarized absorption spectrum and analyzed by using standard Judd-Ofelt theory. For Sc(3 mol.∈%):Er (1 mol.∈%):LiNbO3 crystal, the obtained intensity parameters are: Ω2=3.72×10-20 cm2, Ω4=1.07×10-20 cm2, and Ω6=0.98×10-20 cm2. The fluorescence spectra and microsecond time-resolved spectra were investigated in the visible region. The excited state absorption transition strengths at 800 nm excitation were evaluated based on Judd-Ofelt theory. The results obtained here were compared to results from other research on Er:LiNbO3 crystals.

AB - The results of Er3+ ion spectroscopic analysis in Sc:LiNbO 3 crystals were reported. The line strengths from the ground state to the excited state were evaluated from the measured unpolarized absorption spectrum and analyzed by using standard Judd-Ofelt theory. For Sc(3 mol.∈%):Er (1 mol.∈%):LiNbO3 crystal, the obtained intensity parameters are: Ω2=3.72×10-20 cm2, Ω4=1.07×10-20 cm2, and Ω6=0.98×10-20 cm2. The fluorescence spectra and microsecond time-resolved spectra were investigated in the visible region. The excited state absorption transition strengths at 800 nm excitation were evaluated based on Judd-Ofelt theory. The results obtained here were compared to results from other research on Er:LiNbO3 crystals.

UR - https://www.scopus.com/pages/publications/35348987620

U2 - 10.1007/s00339-007-4205-4

DO - 10.1007/s00339-007-4205-4

M3 - 文章

AN - SCOPUS:35348987620

SN - 0947-8396

VL - 89

SP - 1005

EP - 1010

JO - Applied Physics A: Materials Science and Processing

JF - Applied Physics A: Materials Science and Processing

IS - 4

ER -

Spectroscopic properties of Er³⁺ in Sc:LiNbO₃ crystal

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