摘要
用Czochralski法生长了掺镁PbWO4晶体,测试了Mg:PbWO4晶体的透射光谱、激发发射光谱、发光效率和衰减时间。Mg:PbWO4晶体的透过率和发光效率高于Pb-WO4晶体。
Magnesium doped PbWO 4 crystals were grown by Czochralski method. Their infrared transmission spectrum, emission spectrum, luminous efficiency and decay time were measured. Transmissivity and luminous efficiency of Mg:PbWO 4 crystals are higher than that of PbWO 4 crystals.
出处
《高技术通讯》
EI
CAS
CSCD
1999年第5期41-44,共4页
Chinese High Technology Letters
基金
国家自然科学基金