Open AccessRecognition of centimeter-level length changes using the intensity of probe light in BOTDA
Author(s) -
Huan Chen,
Tao Wang,
Qian Zhang,
Jingyang Liu,
Jiaxin Peng,
xiaopeng ge,
Jianzhong Zhang,
Mingjiang Zhang
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.471833
Subject(s) - optics , brillouin zone , intensity (physics) , materials science , light intensity , range (aeronautics) , exponential decay , length measurement , brillouin scattering , exponential function , optical fiber , physics , mathematical analysis , mathematics , nuclear physics , composite material