Tm<SUP>3+</SUP>/Yb<SUP>3+</SUP>共掺杂玻璃和玻璃陶瓷中蓝色 上转换发光中的能量传递过程

张 铭; 余 华; 张明浩; 侯春霄; 赵丽娟

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Tm³⁺/Yb³⁺共掺杂玻璃和玻璃陶瓷中蓝色上转换发光中的能量传递过程

论文 | 更新时间：2020-08-12

- Tm³⁺/Yb³⁺共掺杂玻璃和玻璃陶瓷中蓝色上转换发光中的能量传递过程
- Mechanics of Upconversion Luminescence in Glass and Glass Ceramics Co-doped with Tm³⁺/Yb³⁺
- 发光学报 2009年30卷第3期页码：304-308
- 作者机构：
  
  1. 南开大学物理科学学院光子学中心, 天津 300071
  2. 南开大学弱光非线性光子学教育部重点实验室, 天津市信息光子材料与技术重点实验室, 天津 300457
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： O482.31
- 收稿日期：2008-08-25，
  
  修回日期：1900-01-02，
  
  网络出版日期：2009-06-30，
  
  纸质出版日期：2009-06-30
- 稿件说明：
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张铭, 余华, 张明浩, 等. Tm³⁺/Yb³⁺共掺杂玻璃和玻璃陶瓷中蓝色上转换发光中的能量传递过程[J]. 发光学报, 2009,30(3):304-308.

ZHANG Ming, YU Hua, ZHANG Ming-hao, et al. Mechanics of Upconversion Luminescence in Glass and Glass Ceramics Co-doped with Tm³⁺/Yb³⁺[J]. Chinese journal of luminescence, 2009, 30(3): 304-308.
张铭, 余华, 张明浩, 等. Tm³⁺/Yb³⁺共掺杂玻璃和玻璃陶瓷中蓝色上转换发光中的能量传递过程[J]. 发光学报, 2009,30(3):304-308. DOI：

ZHANG Ming, YU Hua, ZHANG Ming-hao, et al. Mechanics of Upconversion Luminescence in Glass and Glass Ceramics Co-doped with Tm³⁺/Yb³⁺[J]. Chinese journal of luminescence, 2009, 30(3): 304-308. DOI：

摘要

利用高温固相法制备了Tm

/Yb

共掺杂的氟氧化物玻璃和玻璃陶瓷材料

在980 nm的激光激发下

样品发射出明亮的蓝色上转换荧光。通过对玻璃和玻璃陶瓷样品的对比

发现Tm

离子和Yb

离子之间存在着Tm

(

)→Yb

(

5/2

)的反向能量传输通道

并且与晶场有较强的依赖关系。分析了在玻璃和玻璃陶瓷中蓝色上转换发光过程

随着敏化剂Yb

浓度的增加

在玻璃中正向和反向能量传递的竞争作用使得Tm

离子在Yb

离子的最佳浓度时上转换发光最强;而在玻璃陶瓷中

离子的上转换发光始终随着Yb

离子的浓度增加而增强。

Abstract

/Yb

-codoped transparent oxyfluoride glass and glass ceramics were prepared by melt-quenching and subsequently heat-treatment to forming the fluoride nanocrystals embedded among the oxide glassy matrix. The advantages of these materials are that the rare earth ions are incorporated selectively in the fluoride crystal phase with lower phonon energy after heat-treatment and the material remains transparent due to much smaller size of precipitated crystals than the wavelength of visible light. Intense blue upconversion luminescence was observed under 980 nm laser excitation. X-ray diffraction (XRD) and fluorescence spectra investigation reveal that fluoride nanocrystals are distributed homogeneously among the glassy matrix for the sample doped with Tm

/Yb

. Tm

is one of the most studied rare-earth ions for blue laser operation based on upconversion. One approach to improving the luminescent efficiency of Tm

is to co-doped with other rare-earth ions. The choice of host materials is also an important issue when it deals with improving the efficiency of the emission process. With the increasing Yb

concentration

blue upconversion emissions show different variable tendency in glass and glass ceramics co-doped with Tm

/Yb

. In this paper

different upconversion energy transfer processes were explained and reverse energy transfer pathway from Tm

(

) to Yb

(

5/2

) was influenced by crystal lattice field in glass and glass ceramics. In glass

the competition of positive and reverse energy transfer between Tm

and Yb

ions causes maximal blue upconversion emission at optimal Yb

concentration. The blue upconversion emission

however

increases with the increasing Yb

ion in glass ceramics.

关键词

Keywords

references

. Grubb S G, Bennett K W, Cannon R S, et al. CW room-temperature blue upconversion laser [J]. IEEE, Electronics Lett., 1992, 28 (13):1243-1244.

. Guggenheim H J, Johnson L F. Infrared-pumped visible laser [J]. Appl. Phys. Lett., 1971, 19 (2):44-47.

. Silversmith A J, Lenth W, Macfarlane R M, et al. Green infrared-pumped erbium upconversion laser [J]. Appl. Phys. Lett., 1987, 51 (24):1977-1979.

. Antipenko B M, Dumbravyanu R V, Perlin Yu E, et al. Spectroscopic aspects of the BaYb2F8 laser medium [J]. Opt. Spectrose. (USSR), 1985, 59 (3):377-380.

. McFarlane R A. Upconversion laser in BaY2F8 ∶ Er 5% pumped by ground-state and excited-state absorption [J]. J. Opt. Soc. Am. B, 1994, 11 (5):871-880.

. Jackson S D, King T A. High-power diode-cladding-pumped Tm-doped silica fiber laser [J]. Opt. Lett., 1998, 23 (18):1462-1464.

. Li Baozeng, Guo Hai, Chen Xuesheng, et al. Up-conversion luminescence of Er3+ and Er3+/Yb3+ ions doped PLZT for active electrooptical applications [J]. Chin. J. Lumin.(发光学报), 2007, 28 (1):62-66 (in Chinese).

. Liang Lifang, Zhaung Jianle, Wu Hao, et al. White up-conversion emission of hydrothermally synthesized hexagonal NaYF4 ∶ Er3+/Tm3+ [J]. Chin. J. Lumin.(发光学报), 2008, 29 (6):996-1002 (in Chinese).

. Rakov N, Maciel G S, Sundheimer M L, et al. Blue upconversion enhancement by a factor of 200 in Tm3+-doped tellurite glass by codoping with Nd3+ ions [J]. J. Appl. Phys., 2002, 92 (10):6337-6339.

. Xu Shiqing, Jin Shangzhong, Zhao Shilong, et al. Upconversion luminescence of Tm3+/Yb3+ codoped oxyhalide tellurite glasses [J]. Acta Phys. Sin.(物理学报), 2007, 56 (5):2714-2718 (in Chinese).

. Cao Chunyan, Qin Weiping, Zhang Jisen, et al. Upconversion properties of Tm3+/Er3+/Yb3+ tri-doped YF3 powders depending on excitation power,annealed temperature and Tm3+ concentration [J]. Chin. J. Lumin.(发光学报), 2007, 28 (5):705-709 (in Chinese).

. Dou Jingtao, Hou Yanbing. Upconversion luminescence of ZBLAN ∶ Yb3+,Tm3+ co-excited by double-frequency with both 808 and 980 nm lasers [J]. Chin. J. Lumin.(发光学报), 2008, 29 (1):85-88 (in Chinese).

. Yu Hua, Zhao Lijuan, Meng Jie, et al. Nanocrystal formation and structure in oxyfluoride glass ceramics [J]. Chin. Phys., 2005, 14 (9):1799-1802.

. Yu Hua, Sun Jian, Liu Baorong, et al. Eu3+ luminescent properties in neoceramic glass as ion microprobe [J]. Acta Phys. Sin.(物理学报), 2006, 55 (11):6152-6154 (in Chinese).

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Tm3+/Yb3+共掺杂玻璃和玻璃陶瓷中蓝色 上转换发光中的能量传递过程

Mechanics of Upconversion Luminescence in Glass and Glass Ceramics Co-doped with Tm3+/Yb3+

DOI：

摘要

Abstract

关键词

Keywords

references

Tm³⁺/Yb³⁺共掺杂玻璃和玻璃陶瓷中蓝色上转换发光中的能量传递过程

Mechanics of Upconversion Luminescence in Glass and Glass Ceramics Co-doped with Tm³⁺/Yb³⁺