Synthesis and spectral properties of Yb3+/Ho3+ co-doped yttria 2 μm transparent ceramics

Wenjie Li, Sheng Ming Zhou, Na Liu, Hui Lin, Hao Teng, Yu Kun Li, Xiao Rui Hou, Ting Ting Jia

Research output: Contribution to journalArticle

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Abstract

Yb/Ho co-doped yttria transparent ceramics, Yb/Ho:Y2O3, were prepared by vacuum sintering with additional 0.5 wt.% tetraethyl orthosilicate (TEOS) as sintering aid from the Yb/Ho co-doped yttria nanopowders synthesized by co-precipitation method. The optical quality of transparent ceramics was improved significantly, as increasing the sintering temperature from 1800 °C to 1850 °C as well as the holding time from 20 h to 25 h, respectively. The absorption spectrum was measured to find out the advisable emission source wavelength. The 2 μm emission bands were observed under laser diode excitation at 980 nm in the co-doped sample with 5 mol% of Yb3+ and 1 mol% of Ho3+, and broad emission bandwidth were obtained.

Original languageEnglish (US)
Pages (from-to)1344-1346
Number of pages3
JournalMaterials Letters
Volume64
Issue number12
DOIs
StatePublished - Jun 30 2010

Fingerprint

Yttrium oxide
sintering
Sintering
ceramics
synthesis
tetraethyl orthosilicate
Coprecipitation
Semiconductor lasers
Absorption spectra
semiconductor lasers
Vacuum
bandwidth
absorption spectra
Bandwidth
Wavelength
vacuum
wavelengths
excitation
yttria
Temperature

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Li, Wenjie ; Zhou, Sheng Ming ; Liu, Na ; Lin, Hui ; Teng, Hao ; Li, Yu Kun ; Hou, Xiao Rui ; Jia, Ting Ting. / Synthesis and spectral properties of Yb3+/Ho3+ co-doped yttria 2 μm transparent ceramics. In: Materials Letters. 2010 ; Vol. 64, No. 12. pp. 1344-1346.
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abstract = "Yb/Ho co-doped yttria transparent ceramics, Yb/Ho:Y2O3, were prepared by vacuum sintering with additional 0.5 wt.{\%} tetraethyl orthosilicate (TEOS) as sintering aid from the Yb/Ho co-doped yttria nanopowders synthesized by co-precipitation method. The optical quality of transparent ceramics was improved significantly, as increasing the sintering temperature from 1800 °C to 1850 °C as well as the holding time from 20 h to 25 h, respectively. The absorption spectrum was measured to find out the advisable emission source wavelength. The 2 μm emission bands were observed under laser diode excitation at 980 nm in the co-doped sample with 5 mol{\%} of Yb3+ and 1 mol{\%} of Ho3+, and broad emission bandwidth were obtained.",
author = "Wenjie Li and Zhou, {Sheng Ming} and Na Liu and Hui Lin and Hao Teng and Li, {Yu Kun} and Hou, {Xiao Rui} and Jia, {Ting Ting}",
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Li, W, Zhou, SM, Liu, N, Lin, H, Teng, H, Li, YK, Hou, XR & Jia, TT 2010, 'Synthesis and spectral properties of Yb3+/Ho3+ co-doped yttria 2 μm transparent ceramics', Materials Letters, vol. 64, no. 12, pp. 1344-1346. https://doi.org/10.1016/j.matlet.2010.03.050

Synthesis and spectral properties of Yb3+/Ho3+ co-doped yttria 2 μm transparent ceramics. / Li, Wenjie; Zhou, Sheng Ming; Liu, Na; Lin, Hui; Teng, Hao; Li, Yu Kun; Hou, Xiao Rui; Jia, Ting Ting.

In: Materials Letters, Vol. 64, No. 12, 30.06.2010, p. 1344-1346.

Research output: Contribution to journalArticle

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AU - Zhou, Sheng Ming

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AU - Lin, Hui

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AU - Li, Yu Kun

AU - Hou, Xiao Rui

AU - Jia, Ting Ting

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