Fiber optic microbending sensor arrays including microbend senso

Details Fiber optic microbending sensor arrays including microbend senso Fiber optic microbending sensor arrays including microbend senso

1990-09-07

1992-06-02

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

25022723, H01J 516

Patent

active

051189313

ABSTRACT:
A fiber optic sensing system detects changes in a material based upon physical deformation of a fiber bonded to the structure in which stress, strain or failure is to be detected. Deformation of the fiber affects propagation of light therethrough, permitting detection based upon detected changes in light throughput.

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