Luminescence properties of magneto-optical glasses containing Tb3+ ions
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- 作者：Z.X. Mob ; H.W. Guob ; morsell@163.com" class="auth_mail" title="E-mail the corresponding author ; P. Liua ; Y.D. Shenb ; D.N. Gaoa ; b
- 关键词：Magneto-optical glass ; Faraday effect ; Luminescent glass ; Optical basicity
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：658
- 期：Complete
- 页码：967-972
- 全文大小：1414 K
文摘
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Verdet constant increases with an increase of the optical basicity causing by increasing Tb2O3 concentration.
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The large optical basicity results in a splitting of 5d levels of Tb3+ ions.
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Increasing of optical basicity causes a decrease of luminous intensity of glass.
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Cross-relaxation effects are mainly reason for the quenching of glass.