High Resolution Distributed Fiber-Optic Sensing Over Repeated Trans-Oceanic Cables
High-resolution fiber sensing is demonstrated over a 6300 km trans-oceanic subsea cable, overcoming prior reach limitations. This enables unprecedented deep-ocean monitoring with <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\sim 50 ~\mathrm{m}$</tex> spatial resolution, revealing seismic activity, ocean dynamics, and cable coupling/burial conditions.
Authors
- Nicolas K. Fontaine (ORCID: https://orcid.org/0000-0003-1012-8334)
- Ajay Mistry
- Mikael Mazur (ORCID: https://orcid.org/0000-0002-2915-9942)
- David F. Winter
- Martin Karrenbach (ORCID: https://orcid.org/0000-0003-2190-8598)
- Lauren Dallachiesa (ORCID: https://orcid.org/0000-0002-0040-8941)
- Valey Kamalov (ORCID: https://orcid.org/0000-0002-5020-5499)
- Haoshuo Chen (ORCID: https://orcid.org/0000-0002-6637-9346)
- Roland Ryf (ORCID: https://orcid.org/0000-0002-8883-5349)
- David T. Neilson (ORCID: https://orcid.org/0000-0002-0237-3156)
- Kishore Padmaraju
- Jeewan Naik
Institutions
- Valve (United States) (US)
- City University of New York (US)
- Providence College (US)
- Nokia (United States) (US)
- Center for Autism and Related Disorders (US)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11110694
- Citations
- 1
- Primary Topic
- Advanced Fiber Optic Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.73