Year: 2024
Type: conference-paper
Abstract: Narrowband filtering to improve sensing range for Distributed Acoustic Sensing is investigated for two different pulse shapes and durations. Results from backscattered signal and phase noise measurements show that filtering is efficient providing that Modulation Instability remains the critical nonlinear phenomenon.
Source: IEEE Photonics Conference
Authors: A. Chiabaut, G. Arpison, A. Peigné, R. Gabet
Language: English
Topic: Advanced Fiber Optic Sensors
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
Funder: Arm
OpenAlex ID: W4405633855