16 Papers
127 Citations
F. Wu is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Slope efficiency & Laser. The author has an hindex of 10, co-authored 16 publications.
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Papers
Growth and spectral characterization of β-Ga2O3 single crystals
Jungang Zhang,Bin Li,Changtai Xia,Guangqing Pei,Qun Deng,Zhaohui Yang,Wusheng Xu,Hongsheng Shi,F. Wu,Yongqing Wu,Jun Xu +10 more
TL;DR: In this paper, the absorption spectra and luminescence of Beta gallium oxide (beta-Ga2O3) single crystals were measured and attributed to the existing of quantum wells above the valence band and the red light was owed to the electron-hole recombination via the vicinity donors and acceptors.
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Crystal growth, spectral and laser properties of Nd:LuAG single crystal
TL;DR: In this paper, a cubic Nd:LuAG crystal with space group Ia3d was grown by the Czochralski method and the maximum output power at 1064 nm was obtained to be 3.8 W under the incident pump power of 17.3 W, with the optical conversion efficiency 22.0% and the slope efficiency 25.7%.
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Polarized spectral properties of Nd3+ ions in CaYAlO4 crystal
Dehua Li,Xiaodong Xu,Shishu Cheng,D. H. Zhou,F. Wu,Zhen Zhao,Chengfeng Xia,Jianbin Xu,Jia Zhang,Haomiao Zhu,Xiao-Ya Chen +10 more
TL;DR: In this paper, a single crystal of Nd:CaYAlO4 was grown by the Czochralski technique and the cell parameters were analyzed with X-ray diffraction (XRD).
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Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO
TL;DR: In this article, a Nd:LYSO crystal has been grown by the Czochralski technique and the cell parameters were analyzed with X-ray diffraction (XRD) and the Judd-Ofelt intense parameters were obtained to be 2.65, 5.75, and 7.37×10-20 cm2.
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Influences of Al doping concentration on structural, electrical and optical properties of Zn0.95Ni0.05O powders
TL;DR: In this paper, X-ray diffraction measurements indicate that all Al-doped Zn0.95 - xNi0.05O samples have the pure wurtzite structure.
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