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Learning-based Analysis of Speckle Patterns for Distributed Optical Fiber Sensing

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Abstract

We achieve distributed sensing by classifying the speckle patterns from a multimode fiber into the load positions along the fiber. Our method, named Learning-based Analysis of Speckle Patterns (L-ASP), exhibits the results for 8 distributed locations in 5 m fibers with 75% accuracy.

© 2023 The Author(s)

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