Work

Path-Integrated Polarization Rotation Signatures in Subsea Networks: Cable Geometry Effects in 2023 Turkey Earthquakes

Year: 2026

Type: preprint

Abstract: We analyze polarization data streamed from a commercial coherent transponder, used in MedNautilus link, during 2023 Turkey earthquakes. We show how earthquake features and cable geometry fundamentally govern the optical polarization response, taking the first steps for detailed interpretation in designing fiber-based seismic sensing systems.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2609.20527

Authors: Hosseini, Mohammad M., Masanas, Miquel, Parisi, Giuseppe, Melo, Wesley Braga, Marullo, Alberto, Decaroli, Danilo, Turitsyn, Sergei K., Napoli, Antonio

Institutions: Nokia (Germany), Aston University

Language: English

Topic: Advanced Fiber Optic Sensors

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funders: European Commission, Istituto Nazionale di Geofisica e Vulcanologia, HORIZON EUROPE Framework Programme

Awards: G3317854652, SUBMarine cablEs for ReSearch and Exploration, Engineering Combined Sensing and Telecommunications Architectures for Tectonic and Infrastructure Characterisation.

OpenAlex ID: W7213607485

Cites: 10

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Related to: 10