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Volume 17 Issue 2
Sep.  2013
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Crystal growth and properties of Ti:Al2O3

  • Received Date: 1992-09-08
    Accepted Date: 1992-11-08
  • In this paper, we report a high optical quality crystal Ti:Al2O3 grown with the use of Czochralski method. The effect of growing and annealing techniques on the crystal quality has been discussed. At the room temperature, we obtain 6.4mJ laser output(at 780nm wavelength), using Ti:Al2O3 laser rod 14.8mm long and a resonant cavity with the dispersion elements while a double frequency Nd:YAG laser(532nm wavelength, 35mJ output power) excites the laser. The laser efficiency is high up to 18%.
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    [5] 殷绍唐,黄秀华,素青海et al.人工晶体学报,1991; 20(3-4):235

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    Севастьянов В К.Кристаллография, 1984; 28(5):963-964
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Crystal growth and properties of Ti:Al2O3

  • 1. Southwest Institute of Technical Physics

Abstract: In this paper, we report a high optical quality crystal Ti:Al2O3 grown with the use of Czochralski method. The effect of growing and annealing techniques on the crystal quality has been discussed. At the room temperature, we obtain 6.4mJ laser output(at 780nm wavelength), using Ti:Al2O3 laser rod 14.8mm long and a resonant cavity with the dispersion elements while a double frequency Nd:YAG laser(532nm wavelength, 35mJ output power) excites the laser. The laser efficiency is high up to 18%.

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