发明名称 |
Reduction of linear birefringence in circular-cored single-mode fiber |
摘要 |
A method is described for reducing the effect of linear birefringence in an optical fiber, in particular a circular-cored single-mode fiber. The invention may also be directed to an optical fiber having a reduced linear birefringence. A length of the optical fiber may be subdivided into a plurality of sections and a twist having a predetermined sense of rotation and a twist angle may be introduced between the sections. Fibers of this type may find applications, for example, in fiber-optic current and magnetic field sensors.
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申请公布号 |
US2002031292(A1) |
申请公布日期 |
2002.03.14 |
申请号 |
US20010921166 |
申请日期 |
2001.08.02 |
申请人 |
DYOTT RICHARD;BENNETT SID |
发明人 |
DYOTT RICHARD;BENNETT SID |
分类号 |
G02B6/10;G02B6/38;(IPC1-7):G02B6/27;G02B6/16 |
主分类号 |
G02B6/10 |
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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