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Proceedings Paper

Preparation, crystal structure, spectra and energy levels of the trivalent ytterbium ion doped into rare earth stannates
Author(s): Kaijie Ning; Qingli Zhang; Dunlu Sun; Shaotang Yin; Haihe Jiang
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Paper Abstract

Yb3+-doped Rare Earth Stannates Ln2Sn2O7(Ln=Y, Gd) with space group Fd3m were synthesized by co-precipitation technique. Their structures were determined by Rietveld refinement to their X-ray diffraction, and their atom coordinates, lattice parameters and temperature factors were given. From emission, absorption and excitation spectra, the energy levels of Yb3+ in Ln2Sn2O7(Ln=Y, Gd) were assigned and the crystal field parameters were fitted to energy splitting of Yb3+-doped Ln2Sn2O7 (Ln=Y, Gd).

Paper Details

Date Published: 12 January 2012
PDF: 11 pages
Proc. SPIE 8206, Pacific Rim Laser Damage 2011: Optical Materials for High Power Lasers, 820628 (12 January 2012); doi: 10.1117/12.910462
Show Author Affiliations
Kaijie Ning, Anhui Institute of Optics and Fine Mechanics (China)
Graduate Univ. of Chinese Academy of Sciences (China)
Qingli Zhang, Anhui Institute of Optics and Fine Mechanics (China)
Dunlu Sun, Anhui Institute of Optics and Fine Mechanics (China)
Shaotang Yin, Anhui Institute of Optics and Fine Mechanics (China)
Haihe Jiang, Anhui Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 8206:
Pacific Rim Laser Damage 2011: Optical Materials for High Power Lasers
Jianda Shao, Editor(s)

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