Light Scattering Properties in Ternary Germanate Glasses
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概要
- 論文の詳細を見る
Ternary germanate glass systems of GeO_2-P_2O_5-MF_x(MF_x:CaF_2, ZnF_2, PbF_2, AlF_3, and GaF_3) are developed to investigate their light scattering properties. Glass-forming regions for these ternary systems are determined, and the systems containing the divalent fluorides, such as CaF_2 and ZnF_2, are found to exhibit wide glass-forming regions. Light scattering (Rayleigh scattering) and related properties for the systems are examined by comparison with those of pure GeO_2 glass which is prepared by flame hydrolysis techniques. It is clarified that some glasses containing fluorides such as CaF_2, ZnF_2 and GaF_3 at specified compositions exhibit scattering intensities less than that of GeO_2 glass. The scattering intensity as low as 0.43 that of GeO_2 is obtained for the GeO_2-P_2O_5-CaF_2 system.
- 社団法人応用物理学会の論文
- 1995-01-15
著者
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SAKAGUCHI Shigeki
NTT Opto-electronics Laboratories
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Sakaguchi Shuji
Government Industrial Research Institute
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Todoroki Shinichi
Ntt Opto-electronics Laboratories
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Sakaguchi S
Ntt Photonics Lab. Ibaraki Jpn
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Sakaguchi Shigeki
Ntt Opt-electronics Laboratories
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