Browsing by Author "Volkova, E. A."

Now showing items 1-3 of 3

    • Continuous-wave Laser on Er,Yb-Codoped Pentaborate Crystal 

      Gorbachenya, K. N.; Kisel, V. E.; Deineka, R. V.; Yasukevich, A. S.; Kuleshov, N. V.; Maltsev, V. V.; Mitina, D. D.; Volkova, E. A.; Leonyuk, N. I. (БНТУ, 2019)
      We report, for the first time to our knowledge, a diode-pumped continuous-wave microchip Er,Yb:YMgB5O10 laser. The purpose of this work was to study the growth technique, spectroscopic properties and continuous-wave laser performance of Er3+,Yb3+:YMgB5O10 novel crystal. Absorption and luminescence spectra as well as kinetics of luminescence decay were studied. Ytterbiumerbium ...
      2020-01-08

    • Er,Yb:ReGa3(BO3)4 (Re = Y, Gd) laser crystals 

      Maltsev, V. V.; Volkova, E. A.; Koporulina, E. V.; Mitina, D. D.; Kosorukov, V. L.; Jiliaeva, A. I.; Naprasnikov, D. A.; Gorbachenya, K. N.; Kisel, V. E. (БНТУ, 2023)
      Phase relationships in the ErxYbyY1-x-yGa3(BO3)4-Bi2O3-B2O3-(Y,Er,Yb)2O3–Ga2O3 and ErxYbyGd1-x-yGa3(BO3)4-Bi2O3-B2O3-(Gd,Er,Yb)2O3 – Ga2O3 (x = 0.02, y = 0.11 at.%) system were studied in the temperature range from 1000 to 900 оС. Multicomponent melt Bi2O3-Ga2O3-B2O3-(Y,Gd)2O3 were used as reasonable fluxes for high-temperature solution growth of ErxYbyR1-x-yGa3(BO3)4 (R = Y, Gd) ...
      2023-12-21

    • High Power Diode-Pumped Erbium Laser Emitting at Near 1.5 μm 

      Gorbachenya, K. N.; Kisel, V. E.; Yasukevich, A. S.; Koporulina, E. V.; Volkova, E. A.; Maltsev, V. V.; Leonyuk, N. I.; Kuleshov, N. V. (БНТУ, 2021)
      Solid-state lasers emitting in the 1.5–1.6 μm spectral range are very promising for eye-safe laser range finding, ophthalmology, fiber-optic communication systems, and optical location. The aim of this work is the investigation of spectrosposcopic and laser properties of gain medium based on borate crystal for abovementioned lasers. Spectroscopic and laser properties of ...
      2021-07-06