Plastic optical fiber sensor

Optical waveguides – Optical waveguide sensor – Including physical deformation or movement of waveguide

Reexamination Certificate

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Reexamination Certificate

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07496247

ABSTRACT:
An optical fiber sensor comprising a housing having a cavity defined therein; at least two plastic optical fibers disposed such that cleaved ends of the respective fibers are located opposite each other within the cavity; a light source coupled to one of the fibers; and a detector coupled to the other fiber.

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