发明名称 |
WAVELENGTHS MULTIPLEXER METHOD AND APPARATUS FOR OPTICAL LOGGING TOOLS |
摘要 |
A wavelengths based multiplexer for an optical logging tool method and apparatus comprising a plurality of thin film filter sets and architecture to perform optical wavelength multiplexing without bending an optical fiber within the multiplexer. This enables the multiplexer to be used in a down hole, well logging, tool environment.
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申请公布号 |
US2009016725(A1) |
申请公布日期 |
2009.01.15 |
申请号 |
US20070770750 |
申请日期 |
2007.06.29 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
CHOUZENOUX CHRISTIAN;SALIOU ANTOINE |
分类号 |
H04J14/02 |
主分类号 |
H04J14/02 |
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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