| 发明名称 |
METHOD OF FABRICATING OPTICAL WAVEGUIDES FOR THE MID-INFRARED SPECTRUM |
| 摘要 |
<p>The method consists of diffusing a doping compound in the region of a fluorozirconate glass support, wherein the optical guide is to be fabricated. The remaining regions are suitably masked to avoid any possible ionic exchange.</p> |
| 申请公布号 |
EP0261672(B1) |
申请公布日期 |
1991.03.13 |
| 申请号 |
EP19870113930 |
申请日期 |
1987.09.23 |
| 申请人 |
CSELT CENTRO STUDI E LABORATORI TELECOMUNICAZIONI S.P.A. |
发明人 |
DE BERNARDI, CARLO;MODONE, EROS |
| 分类号 |
G02B6/13;C03C13/04;C03C21/00;G02B6/10 |
主分类号 |
G02B6/13 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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