| 发明名称 |
Fabricating optical waveguide gratings and/or characterising optical waveguides |
| 摘要 |
An optical waveguide grating if formed in a waveguide of nominally uniform diameter. A grating characteristic is varied at positions along the grating in a substantially inverse relationship to the diameter of the waveguide at those positions. |
| 申请公布号 |
AU9551898(A) |
申请公布日期 |
1999.05.17 |
| 申请号 |
AU19980095518 |
申请日期 |
1998.10.23 |
| 申请人 |
PIRELLI CAVI E SISTEMI S.P.A. |
发明人 |
RICHARD IAN LAMING;MICHAEL KEVAN DURKIN;MORTEN IBSEN |
| 分类号 |
G01B11/08;G02B6/02 |
主分类号 |
G01B11/08 |
| 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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