Open AccessLarge-capacity and long-distance distributed acoustic sensing based on an ultra-weak fiber Bragg grating array with an optimized pulsed optical power arrangement
Author(s) -
Minghong Yang,
Mingguang Li,
Cheng Cheng,
Weibing Gan,
Dian Fan,
Jianguan Tang
Publication year - 2022
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.455252
Subject(s) - optics , brillouin scattering , fiber bragg grating , distributed acoustic sensing , extinction ratio , optical power , signal (programming language) , materials science , grating , optical fiber , acoustic wave , physics , fiber optic sensor , laser , computer science , wavelength , programming language