Open AccessPassive quadrature demodulation of an ultrasonic fiber-optic interferometric sensor using a laser and an acousto-optic modulator
Author(s) -
Guigen Liu,
Yupeng Zhu,
Zigeng Liu,
Ming Han
Publication year - 2019
Publication title -
optics letters/optics index
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.524
H-Index - 272
eISSN - 1071-2763
pISSN - 0146-9592
DOI - 10.1364/ol.44.002756
Subject(s) - optics , demodulation , interferometry , fiber optic sensor , laser , materials science , optical fiber , ultrasonic sensor , wavelength , free spectral range , physics , acoustics , channel (broadcasting) , telecommunications , computer science