EFFECT OF CHLORINATION ON OPTICAL-ABSORPTION IN SOL GEL-DERIVED OPTICAL FIBERS

被引:2
|
作者
SUSA, K [1 ]
MATSUYAMA, I [1 ]
SATOH, S [1 ]
机构
[1] HITACHI LTD,CENT RES LAB,KOKUBUNJI,TOKYO 185,JAPAN
关键词
D O I
10.1016/0022-3093(94)90240-2
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Gel chlorination was investigated to determine the effect on optical absorption in sol-gel-derived optical fibers. The chlorination effect was examined in non-doped and Ge-doped fibers. In the latter, a pronounced saturation appeared. The loss reduction mechanism and saturation phenomenon are discussed in relation to the thermodynamic equilibrium in the chlorination reaction of the impurity metal oxides, including the glass components.
引用
收藏
页码:200 / 206
页数:7
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