发明名称 |
HIGH DATA-RATE TELEMETRY PULSE DETECTION WITH A SAGNAC INTERFEROMETER |
摘要 |
An example telemetry signal detection apparatus may include a optical splitter, a light source optically coupled to the optical splitter, and a light detector optically coupled to the optical splitter. The apparatus further may include a reference loop optically coupled to the optical splitter and a sensor loop optically coupled to the reference loop and the optical splitter. The reference loop may be contained within a reference loop enclosure. The sensor loop and reference loop may comprise a zero-area Sagnac loop with folded optical fiber or dual fiber cable configurations. |
申请公布号 |
CA2908320(A1) |
申请公布日期 |
2014.11.06 |
申请号 |
CA20142908320 |
申请日期 |
2014.04.30 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
SOBOLEWSKI, ZBIGNIEW STANISLAW;KNIGHT, DOUGLAS MARK;MAIDA, JOHN LAURETO, JR.;SKINNER, NEAL GREGORY |
分类号 |
E21B47/12;E21B47/18;G01V8/02 |
主分类号 |
E21B47/12 |
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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