Rare earth doped fluoride waveguides

被引:6
作者
Josse, E
Broquin, JE
Lebrasseur, E
Fonteneau, G
Rimet, R
Jacquier, B
Lucas, J
机构
来源
RARE-EARTH-DOPED DEVICES | 1997年 / 2996卷
关键词
fluoride; glass; chloride ions; ion-exchange; channel waveguide; losses; neodymium;
D O I
10.1117/12.271146
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Guiding structures have been produced on the surface of fluoride glass by ionic exchange between fluoride ions of the substrate and chloride ions of HCl gas. The waveguides have been qualified by using analytical tools (SEM, SIMS) and optical characterizations (m-lines method, near field measurement). The active properties of Nd-doped channel waveguides are presented.
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页码:74 / 85
页数:12
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