| 发明名称 |
OPTICAL WAVEGUIDE WITH A FLUOR-DOPED CORE |
| 摘要 |
<p>An optical waveguide is disclosed which exhibits only slight attenuation over both the visible and near infrared range. The waveguide comprises an optical fiber whose core is made up of a fluorine-doped silica glass possibly comprising an oxide that increases the index of refraction of said silica.</p> |
| 申请公布号 |
EP0054495(B1) |
申请公布日期 |
1986.03.12 |
| 申请号 |
EP19810401996 |
申请日期 |
1981.12.15 |
| 申请人 |
QUARTZ ET SILICE |
发明人 |
RANSON, ANDRE;GUERDER, PIERRE |
| 分类号 |
C03C3/06;C03B37/014;C03C13/04;G02B6/00;G02B6/02;(IPC1-7):C03C13/04 |
主分类号 |
C03C3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
