发明名称 |
NOISE MANAGEMENT FOR OPTICAL TIME DELAY INTERFEROMETRY |
摘要 |
An integrated fiber interferometry interrogator for generating superimposed waves is disclosed. The system is optimized for efficiency and vibration attenuation. The system comprises an optical light source for generating a first signal, a first signal splitter which splits the first signal into a reference signal and an interrogation signal, optical modulators for modulating the signals, a fiber coupler connected to a fiber under test, an isolator, a circulator with a plurality of connections for directing the signals, a signal mixer for mixing the signals into superimposed waves, and photo diodes for receiving the superimposed waves. |
申请公布号 |
WO2016033192(A1) |
申请公布日期 |
2016.03.03 |
申请号 |
WO2015US46966 |
申请日期 |
2015.08.26 |
申请人 |
ADELOS, INC. |
发明人 |
PRESTON, DAN, ALAN;DOLL, STEPHEN, TIMOTHY;PHILP, JAMES, ALEXANDER;PROVIDENZA, JOHN, R.;VANCE, TRINITIE, MARIE |
分类号 |
G01B9/02 |
主分类号 |
G01B9/02 |
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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