| 发明名称 |
Method for measuring the spin in an optical fibre |
| 摘要 |
The invention relates to a method for measuring the spin in an optical fibre by irradiating an optical fibre with light so as to form an interference pattern, wherein the ovality of the optical fibre, which results in a continuously changing interference pattern, is used for determining the spin in the optical fibre.
|
| 申请公布号 |
US2002067488(A1) |
申请公布日期 |
2002.06.06 |
| 申请号 |
US20010986595 |
申请日期 |
2001.11.09 |
| 申请人 |
DRAKE FIBRE TECHNOLOGY B.V. |
发明人 |
GROENEWOUD MARCO;FIANEN JOZEF WILHELMUS QUIRINUS |
| 分类号 |
C03B37/025;(IPC1-7):G01B11/02 |
主分类号 |
C03B37/025 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
