Sensing devices based on evanescent optical coupling

Optical waveguides – Optical waveguide sensor

Reexamination Certificate

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C385S030000, C385S050000

Reexamination Certificate

active

07068868

ABSTRACT:
Fiber sensors formed on side-polished fiber coupling ports based on evanescent coupling. Such sensors may be configured to measure various materials and may be used to form multi-phase sensing devices.

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