Compact high-resolution FBG strain interrogator based on laser-written 3D scattering structure in flat optical fiber.

Sci Rep · 2023 · PMC10232507 · PMID 37258696

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a clear trendno p-value reported

Although there is a clear trend towards miniaturization of dispersive medium-based devices 13 – 16 , there remain clear trade-offs between resolution, device size and cost.

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