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Conferences > OFS > 2023 > Th6 > Th6.71

Repeatability of Wavenumber Sweep Nonlinearity of a DFB Diode Laser for Application in Fiber Optic Sensors

J. Esquivel-Hernandez, R. Martinez-Manuel, L. Valentin-Coronado, M. Shlyagin, and S. LaRochelle

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Abstract

We propose to use the high-repeatability of nonlinearity in the optical frequency sweep of a DFB diode laser to eliminate the need of an auxiliary interferometer for reducing the nonlinearity of a sensing system.

© 2023 The Author(s)

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