Browsing by Author "Guretskii, S."

Now showing items 1-2 of 2

    • Spectroscopy of Tm:KY(WO4)2 crystal grown by the modified Czochralski method 

      Gusakova, N.; Gorbachenya, K.; Kisel, V.; Yasukevich, A.; Guretskii, S.; Trukhanova, E.; Kravtsov, A.; Karpinsky, V.; Ozen, Y.; Ozcelik, S.; Kuleshov, N. (БНТУ, 2021)
      Tm3+:KY(WO4)2 (KYW) single crystals were grown by the modified Czochralski method. Laser-related spectroscopic properties of Tm3+:KYW crystal: absorption and luminescence spectra as well as kinetics of luminescence decay were studied.
      2022-02-02

    • Thermal expansion of KYbXY1-X(WO4)2 crystals 

      Yumashev, K.; Trusova, E.; Guretskii, S.; Karpinsky, D.; Trukhanova, K.; Kuleshov, N.; Malyarevich, A. (БНТУ, 2022)
      Average and differential linear thermal expansion coefficients of KYbxY1-x(WO4)2 crystals are determined in the directions of the optical indicatrix axes Np, Nm and Ng using dilatometric technique. Dependence of the average and differential linear thermal expansion coefficients on the temperature in the range of 75–290 C and ytterbium contains x from 0 to 1.0 are discussed.
      2022-12-28