发明名称 |
FOUR-PORT OPTICAL FILTER FABRICATED FROM TAPERED OPTICAL FIBER |
摘要 |
A four-port optical filter is provided including two tapered optical fibers, each having a loop in the area of their tapered portions, which are located relative to one another to form a ring resonator. The optical filter has a low Q with a broadband filter response which is useful as a channel interleaver or de-interleaver for dense wavelength division multiplexing and other applications.
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申请公布号 |
US2007154139(A1) |
申请公布日期 |
2007.07.05 |
申请号 |
US20060538957 |
申请日期 |
2006.10.05 |
申请人 |
DIMMICK TIMOTHY E;HARPER KEVIN R;MARKOS DOUGLAS J |
发明人 |
DIMMICK TIMOTHY E.;HARPER KEVIN R.;MARKOS DOUGLAS J. |
分类号 |
G02B6/26;G02B6/42 |
主分类号 |
G02B6/26 |
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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