Abstract:
<正>近年来,Tm~(3+)离子掺杂的各种晶体及其光谱和激光性能的研究受到人们重视。掺铥钨酸锌 ZnWO_4:Tm~(3+)单晶具有优良的上转换发光性能,用808nm 激光和970nm 激光激发均观察到了上转换发光现象~([1-3])。本文利用在室温下采用 JY-HR800(France)型光谱仪对样品进行光谱测量,并且比较了 ZnWO_4:Tm~(3+)和 BaWO_4:Tm~(3+)单晶的红外波段吸收光谱。
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Year: 2007
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 7
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