| 发明名称 |
SETT OCH ANORDNING FOR BESTEMNING AV PARAMETRAR FOR BELAGDA OPTISKA FIBRER |
| 摘要 |
Method and apparatus are disclosed for determining a parameter of a clad optical fiber from the scattering angle at the maximum of a modulation component in a forward far-field scattering pattern produced by directing a monochromatic coherent light beam at the fiber. One such parameter is the ratio between core radius and cladding radius. |
| 申请公布号 |
SE7613667(A) |
申请公布日期 |
1977.06.18 |
| 申请号 |
SE19760013667 |
申请日期 |
1976.12.06 |
| 申请人 |
* WESTERN ELECTRIC COMPANY INCORPORATED |
发明人 |
R E * FRAZEE JR;L S * WATKINS |
| 分类号 |
G01M11/00;G01B11/08;G01B11/10;G01M11/02;G01N21/41;G02B6/00;G02B6/24;(IPC1-7):G02B5/14 |
主分类号 |
G01M11/00 |
| 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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