Optimum fluorescence emission around 1.8 μm for LiYF4 single crystals of various Tm3+-doping concentrations

doi:10.1088/1674-1056/23/10/107806

›› 2014, Vol. 23 ›› Issue (10): 107806-107806.doi: 10.1088/1674-1056/23/10/107806

• CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES • 上一篇下一篇

Optimum fluorescence emission around 1.8 μm for LiYF₄ single crystals of various Tm³⁺-doping concentrations

李珊珊^a, 夏海平^a, 符立^a, 董艳明^a, 谷雪梅^a, 章践立^a, 王冬杰^a, 张约品^a, 江浩川^b, 陈宝玖^c

a Key Laboratory of Photo-electronic Materials, Ningbo University, Ningbo 315211, China;
b Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315211, China;
c Department of Physics, Dalian Maritime University, Dalian 116026, China

收稿日期:2014-04-02 修回日期:2014-04-20 出版日期:2014-10-15 发布日期:2014-10-15
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. 51472125 and 51272109), the Natural Science Foundation of Ningbo City, China (Grant No. 201401A6105016), and K.C. Wong Magna Fund in Ningbo University, China (Grant No. NBUWC001).

Optimum fluorescence emission around 1.8 μm for LiYF₄ single crystals of various Tm³⁺-doping concentrations

Li Shan-Shan (李珊珊)^a, Xia Hai-Ping (夏海平)^a, Fu Li (符立)^a, Dong Yan-Ming (董艳明)^a, Gu Xue-Mei (谷雪梅)^a, Zhang Jian-Li (章践立)^a, Wang Dong-Jie (王冬杰)^a, Zhang Yue-Pin (张约品)^a, Jiang Hao-Chuan (江浩川)^b, Chen Bao-Jiu (陈宝玖)^c

a Key Laboratory of Photo-electronic Materials, Ningbo University, Ningbo 315211, China;
b Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315211, China;
c Department of Physics, Dalian Maritime University, Dalian 116026, China

Received:2014-04-02 Revised:2014-04-20 Online:2014-10-15 Published:2014-10-15
Contact: Xia Hai-Ping E-mail:hpxcm@nbu.edu.cn
About author:78.60.Lc; 78.55.Hx
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. 51472125 and 51272109), the Natural Science Foundation of Ningbo City, China (Grant No. 201401A6105016), and K.C. Wong Magna Fund in Ningbo University, China (Grant No. NBUWC001).

摘要/Abstract

摘要： In this paper, optical spectra of LiYF₄ single crystals doped with Tm³⁺ ions of various concentrations are reported. The emission intensity at 1.8 μm first increases with increasing Tm³⁺ concentration, and reaches a maximum value when the concentration of Tm³⁺ is about 1.28 mol%, then it decreases rapidly as the concentration of Tm³⁺ further increases to 3.49 mol%. The emission lifetime at 1.8 μm also shows a similar tendency to the emission intensity. The maximum lifetime of 1.8 μm is measured to be 17.68 ms for the sample doped with Tm³⁺ of 1.28 mol%. The emission cross section of ³F₄ level is calculated. The maximum reaches 3.76×10^-21 cm² at 1909 nm. The cross relaxation (³H₆, ³H₄→³F₄,³F₄

关键词: Tm³⁺-doped LiYF₄ crystal, cross relaxation, fluorescence emission, 1.8 μm

Abstract: In this paper, optical spectra of LiYF₄ single crystals doped with Tm³⁺ ions of various concentrations are reported. The emission intensity at 1.8 μm first increases with increasing Tm³⁺ concentration, and reaches a maximum value when the concentration of Tm³⁺ is about 1.28 mol%, then it decreases rapidly as the concentration of Tm³⁺ further increases to 3.49 mol%. The emission lifetime at 1.8 μm also shows a similar tendency to the emission intensity. The maximum lifetime of 1.8 μm is measured to be 17.68 ms for the sample doped with Tm³⁺ of 1.28 mol%. The emission cross section of ³F₄ level is calculated. The maximum reaches 3.76×10^-21 cm² at 1909 nm. The cross relaxation (³H₆, ³H₄→³F₄,³F₄

Key words: Tm³⁺-doped LiYF₄ crystal, cross relaxation, fluorescence emission, 1.8 μm

中图分类号: (Optically stimulated luminescence)

78.60.Lc

78.55.Hx (Other solid inorganic materials)

李珊珊, 夏海平, 符立, 董艳明, 谷雪梅, 章践立, 王冬杰, 张约品, 江浩川, 陈宝玖. Optimum fluorescence emission around 1.8 μm for LiYF₄ single crystals of various Tm³⁺-doping concentrations[J]. , 2014, 23(10): 107806-107806.

Li Shan-Shan (李珊珊), Xia Hai-Ping (夏海平), Fu Li (符立), Dong Yan-Ming (董艳明), Gu Xue-Mei (谷雪梅), Zhang Jian-Li (章践立), Wang Dong-Jie (王冬杰), Zhang Yue-Pin (张约品), Jiang Hao-Chuan (江浩川), Chen Bao-Jiu (陈宝玖). Optimum fluorescence emission around 1.8 μm for LiYF₄ single crystals of various Tm³⁺-doping concentrations[J]. Chin. Phys. B, 2014, 23(10): 107806-107806.

参考文献 0


[1]	Jackson S D, Sabella A and Lancaster D G 2007 IEEE J. Sel. Topics Quantum Electron. 13 567 doi: 10.1109/JSTQE.2007.896087

[2]	Jackson S D 2009 Laser Photon. Rev. 3 466 doi: 10.1002/lpor.200810058

[3]	Zhang Z, Shen D Y, Boyland A J, Sahu J K, Clarkson W A and Ibsen M 2008 Opt. Lett. 33 2059 doi: 10.1364/OL.33.002059

[4]	Wu J F, Jiang S B, Luo T, Geng J H, Peyghambarian N and Barnes N P 2006 Photon. Technol. Lett. 18 334 doi: 10.1109/LPT.2005.861970

[5]	Dexter D L 1953 J. Chem. Phys. 21 836 doi: 10.1063/1.1699044

[6]	Razumova I, Tkachuk A, Nikitichev A and Mironov D 1995 J. Alloys Compd. 225 129 doi: 10.1016/0925-8388(94)07022-9

[7]	Pytalev D S, Klimin S A and Popova M N 2008 Phys. Lett. A 372 3506 doi: 10.1016/j.physleta.2008.01.072

[8]	Hu J X, Xia H P, Hu H Y, Zhang Y P, Jiang H C and Chen B J 2012 J. Appl. Phys. 112 073518 doi: 10.1063/1.4757925

[9]	Tang L, Xia H P, Wang P Y, Peng J T, Zhang Y P, Jiang H C and Chen H B 2013 Mater. Lett. 104 37 doi: 10.1016/j.matlet.2013.03.141

[10]	Namu J, Yuan B, Ruan Y F and Yuan J 2001 Journal of the Chinese Ceramic Society 29 584

[11]	Xiong J, Peng H Y, Hu P C, Hang Y and Zhang L H 2010 J. Phys. D: Appl. Phys. 43 185402 doi: 10.1088/0022-3727/43/18/185402

[12]	Diestler D J, Fong F K, Freed K F, Kopelman R and Wright J C 1976 Radiationless Processes in Molecules and Condensed Phases (Berlin/Heidelberg: Springer) pp. 239-295

[13]	Peng B and Izumitani T 1995 Opt. Mater. 4 797 doi: 10.1016/0925-3467(95)00032-1

[14]	Sokolska I, Heumann E, Kuch S and Lukasiewicz T 2000 Appl. Phys. B 71 893 doi: 10.1007/s003400000458

[15]	Payne S A, Chase L L, Smith L K, Kway W L and Krupke W F 1992 IEEE J. Quantum Electron. 28 2619 doi: 10.1109/3.161321

Optimum fluorescence emission around 1.8 μm for LiYF₄ single crystals of various Tm³⁺-doping concentrations

Optimum fluorescence emission around 1.8 μm for LiYF₄ single crystals of various Tm³⁺-doping concentrations

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 0

相关文章 4

Metrics

本文评价

推荐阅读 0

[1]	Ahmed Asaad I Khalil, Reem Al-Tuwirqi, Mohammed A Gondal, Noura Al-Suliman. Factors affecting improvement of fluorescence intensity of quartet and doublet state of NO diatomic molecule excited by glow discharge[J]. 中国物理B, 2018, 27(8): 85202-085202.
[2]	何恩节, 刘宁, 章毛连, 秦炎福, 官邦贵, 李勇, 郭明磊 . Surface effect of nanocrystals doped with rare earth ions enriched on surface and its application in upconversion luminescence[J]. 中国物理B, 2012, 21(7): 73201-073201.
[3]	高当丽, 张翔宇, 郑海荣. Spectroscopic study of local thermal effect in transparent glass ceramics containing nanoparticles[J]. 中国物理B, 2007, 16(10): 3134-3137.
[4]	张连水, 赵晓辉, 韩理. Formation of the XeI excimer sustained by dielectric barrier discharge in Xe/I₂ at low pressure[J]. 中国物理B, 2002, 11(6): 568-571.