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Conferences > ECEOC > 2022 > Mo4A > Mo4A.2
  • European Conference on Optical Communication (ECOC) 2022
  • Technical Digest Series (Optica Publishing Group, 2022),
  • paper Mo4A.2

Continuous Fiber Sensing over Field-Deployed Metro Link using Real-Time Coherent Transceiver and DAS

Mikael Mazur, Neil Parkin, Roland Ryf, Asif Iqbal, Paul Wright, Kristan Farrow, Nicolas K. Fontaine, Erik Börjeson, K.W. Kim, Lauren Dallachiesa, Haoshuo Chen, Per Larsson-Edefors, Andrew Lord, and David Neilson

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Abstract

We use an FPGA-based real-time coherent transceiver prototype with continuous µs-level state-of-polarization readouts and a commercial DAS system to perform fiber s ensing. Link monitoring and active detection of link tampering is demonstrated using both systems, showing how SOP-based sensing complements DAS in metro environments.

© 2022 The Author(s)

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