Microwave frequency dissemination systems as sensitive and low-cost interferometers for earthquake detection on commercially deployed fiber cables

• DOI: 10.1364/ofc.2022.m2f.4
• Publication Date: 2022-04-26T19:20:38Z
• Authors: Adonis Bogris; Christos Simos; Iraklis Simos; Thomas Nikas; Nikolaos S. Melis; Konstantinos Lentas; Charis Mesaritakis; Ioannis Chochliouros; Christina Lessi
• Keywords: Physics - Geophysics; 0301 basic medicine; 0303 health sciences; 03 medical and health sciences; FOS: Physical sciences; Physics - Applied Physics; Applied Physics (physics.app-ph); Geophysics (physics.geo-ph)

We experimentally demonstrate a microwave frequency dissemination system operating as sensitive interferometric sensor of seismic waves on commercially deployed fiber networks in Attika, Greece. Efficient detection from distant epicenters (>400km) is presented