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Abstract:
采用Czochralski法生长了均匀透明的Tm :YVO4,Tm :Er:YVO4和Tm :Yb :YVO4晶体 ,测量了其室温下吸收光谱 ,研究了晶体中掺杂稀土离子的光谱性质。根据Judd Ofelt理论拟合出晶体场唯象强度参数 :Ω2=1 13× 10 -2 0 cm2 ,Ω4=1 6 3× 10 -2 0 cm2 ,Ω6=0 6 5× 10 -2 0 cm2 。
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光谱学与光谱分析
Year: 2003
Issue: 04
Page: 665-668
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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