Upconversion luminescence and mechanisms of Tm3+/Yb3+-codoped oxyhalide tellurite glasses

被引：5

作者：

Xu, SQ

Fang, DW

Zhang, ZX

Jiang, ZH

机构：

[1] China Jiliang Univ, Inst Optoelect Mat & Devices, Coll Informat Engn, Hangzhou 310018, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China

[3] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2005年 / 62卷 / 1-3期

基金：

中国国家自然科学基金;

关键词：

oxyhalide tellurite glasses; optical properties; rare-earth doping; upconversion;

D O I：

10.1016/j.saa.2005.03.004

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

To obtain efficient blue upconversion laser glasses, upconversion luminescence and mechanisms of Tm3+/Yb3+-codoped oxyhalide tellurite glasses were investigated under 980nm excitation. The results showed that upconversion blue and red emission intensities of Tm3+ first increase, reach its maximum at TM2O3% =0.1 mol%, and then decrease with increasing Tm2O3 content. The effect of TM2O3 content on upconversion intensity is discussed, and possible effect mechanisms are evaluated. The investigated results were conducing to increase upconversion luminescence efficiency of Tm3+. (c) 2005 Elsevier B.V. All rights reserved.

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收藏

页码：690 / 693

页数：4

相关论文

共 15 条

[1] Compositional dependence of up-conversion process in Tm3+-Yb3+ codoped oxyfluoride glasses and glass-ceramics [J].

Guinhos, FC ;

Nóbrega, PC ;

Santa-Cruz, PA .

JOURNAL OF ALLOYS AND COMPOUNDS, 2001, 323 :358-361

[2] ENERGY-TRANSFER AND COOPERATIVE OPTICAL TRANSITIONS IN RARE-EARTH DOPED INORGANIC MATERIALS .1. TRANSITION PROBABILITY CALCULATION [J].

KUSHIDA, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1973, 34 (05) :1318-1326

[3] Relationship between the local structure and spontaneous emission probability of Er3+ in silicate, borate, and phosphate glasses [J].

Murata, T. ;

Moriyama, Y. ;

Morinaga, K. .

SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 2000, 1 (03) :139-145

[4] Upconversion fluorescence spectroscopy of Er3+/Yb3+-doped heavy metal Bi2O3-Na2O-Nb2O5-GeO2 glass [J].

Oliveira, AS ;

de Araujo, MT ;

Gouveia-Neto, AS ;

Sombra, ASB ;

Neto, JAM ;

Aranha, N .

JOURNAL OF APPLIED PHYSICS, 1998, 83 (01) :604-606

[5] INFRARED TO VISIBLE UP-CONVERSION IN ER3+-DOPED-LEAD-GERMANATE GLASS - EFFECTS OF ER3+ ION CONCENTRATION [J].

PAN, Z ;

MORGAN, SH ;

LOPER, A ;

KING, V ;

LONG, BH ;

COLLINS, WE .

JOURNAL OF APPLIED PHYSICS, 1995, 77 (09) :4688-4692

[6] Optical spectroscopy and frequency upconversion properties of Tm3+ doped tungstate fluorophosphate glasses [J].

Poirier, G ;

Jerez, VA ;

de Araújo, CB ;

Messaddeq, Y ;

Ribeiro, SJL ;

Poulain, M .

JOURNAL OF APPLIED PHYSICS, 2003, 93 (03) :1493-1497

[7] Enhancement of ultraviolet upconversion in Yb3+ and Tm3+ codoped amorphous fluoride film prepared by pulsed laser deposition [J].

Qin, GS ;

Qin, WP ;

Wu, CF ;

Huang, SH ;

Zhang, JS ;

Lu, SZ ;

Zhao, D ;

Liu, HQ .

JOURNAL OF APPLIED PHYSICS, 2003, 93 (07) :4328-4330

[8] Highly efficient blue up-conversion of Tm3+ in Nd3+-Yb3+-TM3+ co-doped ZrF4-based fluoride glass [J].

Qiu, J ;

Kawamoto, Y .

JOURNAL OF FLUORINE CHEMISTRY, 2001, 110 (02) :175-180

[9] Blue upconversion enhancement by a factor of 200 in Tm3+-doped tellurite glass by codoping with Nd3+ ions [J].

Rakov, N ;

Maciel, GS ;

Sundheimer, ML ;

Menezes, SLD ;

Gomes, ASL ;

Messaddeq, Y ;

Cassanjes, FC ;

Poirier, G ;

Ribeiro, SJL .

JOURNAL OF APPLIED PHYSICS, 2002, 92 (10) :6337-6339

[10] Evidence of the influence of phonon density on Tm3+ upconversion luminescence in tellurite and germanate glasses [J].

Tsang, WS ;

Yu, WM ;

Mak, CL ;

Tsui, WL ;

Wong, KH ;

Hui, HK .

JOURNAL OF APPLIED PHYSICS, 2002, 91 (04) :1871-1874