Stabilization of an embedded fiber optic Fabry-Perot sensor for ultrasound detection


A method is proposed to stabilize an intrinsic fiber optic Fabry-Perot interferometric sensor embedded in a solid material for the purpose of detecting ultrasound. Without stabilization the interferometer drifts out of quadrature due to the presence of low-frequency dynamic strains. Stabilization is achieved by using active homodyne stabilization which… (More)


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Citations per Year

Citation Velocity: 11

Averaging 11 citations per year over the last 3 years.

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