AI Chat Paper
Note: Please note that the following content is generated by AMiner AI. SciOpen does not take any responsibility related to this content.
{{lang === 'zh_CN' ? '文章概述' : 'Summary'}}
{{lang === 'en_US' ? '中' : 'Eng'}}
Chat more with AI
PDF (1.2 MB)
Collect
Submit Manuscript AI Chat Paper
Show Outline
Outline
Show full outline
Hide outline
Outline
Show full outline
Hide outline
Research Article | Open Access

Preparation and properties of Nd,Yb:GGG polycrystalline nanopowders

Yanmin DONGJing SUN*( )Wensheng YUWeihang LIFei TENG
School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun 130022, China
Show Author Information

Abstract

Gadolinium gallium garnet (GGG) polycrystalline powders doped with Nd,Yb were prepared by coprecipitation method. The structure, phase and properties of powders were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDS) and fluorescence spectroscopy. XRD analysis indicated that the crystallization of Nd,Yb:GGG powders occur at 900 ℃. SEM analysis showed that the morphology of the powders was irregular and the average radius is 68.74 nm. FTIR analysis manifested that pure Nd,Yb:GGG powders were formed at 900 ℃. The fluorescence spectrum revealed that the most strong emission of Nd,Yb:GGG powders was 1030 nm, which was attributed to 2F5/22F7/2 of Yb3+. The possible formation mechanism of Nd,Yb:GGG powders were preliminarily discussed.

References

[1]
Chenais S, Druon F, et al. Diode-pumped Yb:GGG laser: Comparison with Yb:YAG. Optical Materials 2003, 22:99-106.
[2]
Yoshida K, Yoshida H. Characterization of high average power Nd:GGG slab lasers. IEEE Journal of Quantum Electronics 1988, 24:1188-1192.
[3]
Lacovara PA, Choi HK, Wang CA, et al. Room-temperature diode-pumped Yb:YAG lasers. Opt Lett 1991, 16:1089-1091.
[4]
Belovolov MI, Dinao EM, Timoschechkin MI, et al. Room temperature Cw Yb:GGG laser operation at 1038-/splmu/m. Conference on Lasers and Electro-optics Europe 1996:43.
[5]
Sun J, Zeng FM, Li JL, et al. Synthesis of Nd: GGG laser ceramics powder by sol-gel combustion method. Journal of Synthetic Crystal 2007, 4:935.
[6]
Zhao GJ, Li T, He XM, et al. Preparation of gadolinium gallium garnet polycrystalline material by coprecipitation method. Materials Letters 2002, 56:1098-1102.
[7]
DeLoach LD, Payne SA, Chase LL, et al. Evaluation of absorption and emission properties of Yb3+ doped crystals for laser applications. IEEE Journal of Quantum Electronics 1993, 29:1179-1191.
[8]
Baney DM, Rankin G, Chang KW. Simultaneous blue and green upconversion lasing in a laser-diode-pumped Pr3+/Yb3+ doped fluoride fiber laser. Appl Phys Lett 1996, 69:1662-1664.
[9]
Qiu HW, Yang PZ, Dong J, et al. The influence of Yb concentration on laser crystal Yb:YAG. Materials Letters 2002, 55:1-2.
[10]
Jiang BX, Zhao ZW, Xu XD, et al. Spectral properties and charge transfer luminescence of Yb3+:Gd3Ga5O12 (Yb:GGG) crystal. Journal of Crystal Growth 2005, 277:186-191.
[11]
Dexter DL. A theory of sensitized luminescence in solids. Chem Phys 1953, 21:836.
Journal of Advanced Ceramics
Pages 296-300
Cite this article:
DONG Y, SUN J, YU W, et al. Preparation and properties of Nd,Yb:GGG polycrystalline nanopowders. Journal of Advanced Ceramics, 2012, 1(4): 296-300. https://doi.org/10.1007/s40145-012-0030-0

713

Views

25

Downloads

5

Crossref

N/A

Web of Science

8

Scopus

0

CSCD

Altmetrics

Received: 26 September 2012
Revised: 29 November 2012
Accepted: 01 December 2012
Published: 09 January 2013
© The author(s) 2012
Return