Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Daria Shemchuk"'
Autor:
Olga Dymshits, Elena Gorokhova, Irina Alekseeva, Valery Golubkov, Michael Shepilov, Alexander Khubetsov, Marina Tsenter, Daria Shemchuk, Anastasiya Bachina, Anna Volokitina, Lisa Basyrova, Michail Baranov, Eugenia Oreschenko, Xavier Mateos, Pavel Loiko, Aleksandr Zhilin
Publikováno v:
Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, 2022, 588, pp.121625. ⟨10.1016/j.jnoncrysol.2022.121625⟩
Journal of Non-Crystalline Solids, 2022, 588, pp.121625. ⟨10.1016/j.jnoncrysol.2022.121625⟩
International audience; The structure of multiphase transparent glass-ceramics prepared from glasses by controlled crystallization and of optical ceramics prepared by uniaxial recrystallization hot pressing are compared. Glass-ceramics and ceramics w
Autor:
Olga Dymshits, Grigory Arzumanyan, Daria Shemchuk, Irina Alekseeva, V. D. Zhivulko, Alexandr V. Mudryi, Aleksandr A. Zhilin, O. M. Borodavchenko, Evgeny A. Kuznetsov
Publikováno v:
Optical Materials. 62:666-672
Glasses of the K2O ZnO Al2O3 SiO2 system co-doped with Eu2O3 and Yb2O3 were prepared by the melt-quenching technique. Transparent zincite (ZnO) glass–ceramics were obtained by secondary heat-treatments at 680–860 °C. At 860 °C, traces of Eu oxy
Autor:
Olga Dymshits, Daria Shemchuk, Anton Polishchuk, Anastasia Matuhina, Alexander Zhilin, Pavel Loiko, Vladimir Vitkin
Publikováno v:
2018 International Conference Laser Optics (ICLO).
A saturable absorber for Er lasers - transparent glass-ceramics with nanosized (6 nm) Co2+, Ga 2 O 3 -doped ZnO crystals is developed. It exhibits a broad 4A 2 (4F) → 4T1(4F) absorption band of Co2+ ions in tetrahedral sites. At ~1.54 μm, the satu