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Information × Registration Number 0216U007540, 0116U008001 , R & D reports Title Effect of sintering additions on optical and functional properties of Y3Al5O12:Cr4+ passively Q-switch ceramic popup.stage_title Head Safronova Nadiia Andriivna, Registration Date 21-12-2016 Organization Institute for Single Crystals Scientific and Technology Association "Institute for Single Crystals" National Academy of Sciences of Ukraine popup.description2 The effect of СаО and SiO2 sintering aids on valence state changes of Cr ions in YAG:Cr4+,Сa2+,Si4+ ceramics has been studied. It has been shown that YAG:Cr4+,Сa2+,Si4+ ceramics has lower concentration of Cr4+ ions in comparison with YAG:Cr4+,Сa2+ ceramics. YAG:Cr4+,Сa2+ ceramics processing absorption of Cr4+ ions at л=1064 nm of about 3.6 cm-1 has been synthesized. It has been shown that YAG:Cr4+,Сa2+ ceramics (Са=0.5 at%; Cr=0.1 at%) could be used as passive Q-switcher of laser radiation. Product Description popup.authors Бейник Тетяна Григорівна Сафронова Надія Андріївна Чайка Михайло Анатолійович popup.nrat_date 2020-04-02 Close