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Growth, spectra and influence of annealing effect on laser properties of Nd: YVO4 crystal

  • Huaijin Zhang
  • , Xianlin Meng
  • , Li Zhu
  • , Changqing Wang
  • , Y. T. Chow
  • , Mengkai Lu

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Abstract

    Nd:YVO4 single crystal has been grown by the Czochralski method. The effective segregation coefficients keff of Nd, Y and V elements have been measured for crystals with different neodymium-doped concentrations. The absorption and fluorescence spectra of Nd:YVO4 crystal have been measured. The lasers at 1.06 μm have been demonstrated when the crystal samples of annealed and non-annealed Nd:YVO4 are pumped by laser diode (LD). The influence of annealing effect on laser properties is discussed.
    Original languageEnglish
    Pages (from-to)25-30
    JournalOptical Materials
    Volume14
    Issue number1
    DOIs
    Publication statusPublished - Mar 2000

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