Fabrication and spectral properties of Nd, Ce:YAG transparent ceramics

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

Research output: Contribution to journalArticle

Abstract

Ce, Nd co-doped YAG transparent ceramics with 0.3 at% Ce and 1.0 at% Nd were fabricated by solid-state reaction and vacuum sintering method for the first time. The microstructure, the optical transmittance and the spectral properties were investigated. The average grain size of the sample was about 5 μm. The transmittance of the sample with 1.5 mm thick reached more than 75% expect for the absorption bands. The intense near infrared emission due to the Nd3+ 4F3/24I11/2 was observed upon the 467 nm excitation through energy transfer from Ce3+ to Nd3+. The main emission peak was at 1064 nm and the fluorescence lifetime was 256 μs.

Original languageEnglish (US)
Pages (from-to)1439-1442
Number of pages4
JournalRengong Jingti Xuebao/Journal of Synthetic Crystals
Volume39
Issue number6
StatePublished - Dec 1 2010

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Opacity
Solid state reactions
yttrium-aluminum garnet
Energy transfer
Absorption spectra
transmittance
Sintering
Fluorescence
Vacuum
ceramics
Infrared radiation
Fabrication
Microstructure
fabrication
sintering
grain size
energy transfer
solid state
absorption spectra
life (durability)

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Condensed Matter Physics
  • Materials Chemistry

Cite this

Teng, H., Li, Y. K., Lin, H., Li, W., Hou, X. R., Jia, T. T., ... Zhou, S. M. (2010). Fabrication and spectral properties of Nd, Ce:YAG transparent ceramics. Rengong Jingti Xuebao/Journal of Synthetic Crystals, 39(6), 1439-1442.
Teng, Hao ; Li, Yu Kun ; Lin, Hui ; Li, Wenjie ; Hou, Xiao Rui ; Jia, Ting Ting ; Yi, Qing ; Zhou, Sheng Ming. / Fabrication and spectral properties of Nd, Ce:YAG transparent ceramics. In: Rengong Jingti Xuebao/Journal of Synthetic Crystals. 2010 ; Vol. 39, No. 6. pp. 1439-1442.
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Teng, H, Li, YK, Lin, H, Li, W, Hou, XR, Jia, TT, Yi, Q & Zhou, SM 2010, 'Fabrication and spectral properties of Nd, Ce:YAG transparent ceramics', Rengong Jingti Xuebao/Journal of Synthetic Crystals, vol. 39, no. 6, pp. 1439-1442.

Fabrication and spectral properties of Nd, Ce:YAG transparent ceramics. / Teng, Hao; Li, Yu Kun; Lin, Hui; Li, Wenjie; Hou, Xiao Rui; Jia, Ting Ting; Yi, Qing; Zhou, Sheng Ming.

In: Rengong Jingti Xuebao/Journal of Synthetic Crystals, Vol. 39, No. 6, 01.12.2010, p. 1439-1442.

Research output: Contribution to journalArticle

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