Fiber-optic seismic array telemetry, system, and method

Communications – electrical: acoustic wave systems and devices – Seismic prospecting – Offshore prospecting

Reexamination Certificate

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Details

C367S078000, C367S149000, C367S154000, C385S012000

Reexamination Certificate

active

06850461

ABSTRACT:
An apparatus, system, and method are provided for interrogating of optical seismic sensors in a seismic cable. According to various example embodiments of the invention, distribution, return, and amplification of optical signals is performed near sensors for improvement of modularity of construction, signal-to-nose ratios, and simplicity of operations.

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