Uncoupled-core multicore fiber becomes sensitive to vibrations by a Michelson interferometer embedded inside the fiber. By employing two cores in a 5.2-km 4-core fiber, environmental noise is strongly reduced with respect to the same configuration implemented with a fiber pair in a telecom cable.
Sensitive Multi-Core Fiber by Reduced-Noise In-Fiber Interferometric Sensor
Fasano M.;Boffi P.
2023-01-01
Abstract
Uncoupled-core multicore fiber becomes sensitive to vibrations by a Michelson interferometer embedded inside the fiber. By employing two cores in a 5.2-km 4-core fiber, environmental noise is strongly reduced with respect to the same configuration implemented with a fiber pair in a telecom cable.File in questo prodotto:
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