Title of article
Frequency-modulated stimulated Brillouin spectroscopy in high-refractive-index glasses
Author/Authors
T. Sonehara، نويسنده , , T. and Kaminaga، نويسنده , , H. and Tatsu، نويسنده , , E. and Saikan، نويسنده , , S. and Ohno، نويسنده , , S.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
6
From page
1768
To page
1773
Abstract
Frequency-modulated stimulated Brillouin spectroscopy has been performed for high-refractive-index glasses including heavy-metal oxide glasses, chalcogenide glasses and TeO2-based and Bi2O3-based glasses. Although the Brillouin linewidth in glassy materials is broader in general than that in crystalline materials, we have found that the Brillouin linewidth of Ge33As12Se55 chalcogenide glass is considerably narrow and is comparable to that in crystals.
Keywords
acoustic properties , Brillouin scattering
Journal title
Journal of Non-Crystalline Solids
Serial Year
2008
Journal title
Journal of Non-Crystalline Solids
Record number
1382734
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