发明名称 |
Glass fiber current sensor and method of use therefor |
摘要 |
A glass fiber sensor for measuring an electrical current, the glass fiber core being a heavy flint glass having its composition modified by the addition to the glass composition of a source of a selected rare earth ion, whereby the Verdet constant value of the glass is reduced without unduly increasing the value of the photoelastic coefficient.
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申请公布号 |
US6133721(A) |
申请公布日期 |
2000.10.17 |
申请号 |
US19990350067 |
申请日期 |
1999.07.08 |
申请人 |
CORNING INCORPORATED |
发明人 |
BORRELLI, NICHOLAS F.;BROCHETON, YVES A H;MAYOLET, ALEXANDRE M. |
分类号 |
G01R15/24;(IPC1-7):G01R31/00 |
主分类号 |
G01R15/24 |
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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