HIGH-PURITY CHALCOGENIDE GLASSES AS MATERIALS FOR FIBER OPTICS
HIGH-PURITY CHALCOGENIDE GLASSES AS MATERIALS FOR FIBER OPTICS
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DOI：
10.1016/0022-3093(94)00688-1
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发表时间：
1995-05-01
影响因子：
3.5
通讯作者：
CHURBANOV, MF
中科院分区：
文献类型：
--
作者：
CHURBANOV, MF
Scientific investigations and applied work, carried out in recent years, prove the efficiency of application of chalcogenide glasses as materials for fiber optics in the mid-infrared range. Production of optical fibers with high operational features requires an increase of chemical and phase purity of the glasses and an improvement in the technology of the glasses and optical fibers. This paper considers the effect of impurities of hydrogen, carbon, oxygen and heterophase impurity inclusions on optical losses in chalcogenide optical fibers. The problem of crystallization of chalcogenide glasses is discussed as one of the main technological problems in production of optical fibers for the spectral range 8-12 mu m.
