Structure and Nonlinear Refractive Index of Bismuth Borate Glass
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2007年第S1期
论文作者：范慧艳 胡丽丽
文章页码：868 - 872
摘 要：<正>The method of conventional glass melting is used to study the glass formation region of Bi2O3-B2O3-TiO2-La2O3 system.The instrument of Differential Scanning Calorimeter （DSC） is used to research the glass stability.Raman spectra and IR spectra are used to speculate on the structure of glasses.The refractive index of glass is measured by prism coupler.With increase of Bi2O3,the glass stability,the amount of [BiO5] group and boron-oxygen loops decrease,while the content of B-O- bond,refractive index and nonlinear refractive index increase.
范慧艳，胡丽丽
摘 要：<正>The method of conventional glass melting is used to study the glass formation region of Bi2O3-B2O3-TiO2-La2O3 system.The instrument of Differential Scanning Calorimeter （DSC） is used to research the glass stability.Raman spectra and IR spectra are used to speculate on the structure of glasses.The refractive index of glass is measured by prism coupler.With increase of Bi2O3,the glass stability,the amount of [BiO5] group and boron-oxygen loops decrease,while the content of B-O- bond,refractive index and nonlinear refractive index increase.
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