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Distributed Acoustic Sensing Technique that Simultaneously Implements both Intensity and Phase Based Measurements

IP.com Disclosure Number: IPCOM000237589D
Publication Date: 2014-Jun-25
Document File: 8 page(s) / 176K

Publishing Venue

The IP.com Prior Art Database


This paper introduces a novel concept related to Distributed Acoustic Sensing wherein both intensity and phase based measurements from a sensor fiber are made simultaneously. This technique contributes to enhanced spatial resolution, reduced data interpretation errors, and increased application flexibility, particularly when related to oil and gas applications.