Advances in fiber-optic extrinsic Fabry–Perot interferometric physical and mechanical sensors: A review
Fabry–Perot interferometers (FPIs) have found a multitude of scientific and industrial
applications ranging from gravitational wave detection, high-resolution spectroscopy, and …
applications ranging from gravitational wave detection, high-resolution spectroscopy, and …
Spatially continuous distributed fiber optic sensing using optical carrier based microwave interferometry
This paper reports a spatially continuous distributed fiber optic sensing technique using
optical carrier based microwave interferometry (OCMI), in which many optical …
optical carrier based microwave interferometry (OCMI), in which many optical …
Microwave-photonic optical fiber interferometers for refractive index sensing with high sensitivity and a tunable dynamic range
We propose and demonstrate an extremely simple yet novel sensing strategy for
measurements of a refractive index (RI) based on microwave-photonic optical fiber …
measurements of a refractive index (RI) based on microwave-photonic optical fiber …
Sensitivity enhanced fiber sensor based on a fiber ring microwave photonic filter with the Vernier effect
Z Xu, X Shu, H Fu - Optics Express, 2017 - opg.optica.org
A temperature sensor employing the Vernier effect generated from a cascaded fiber rings
based microwave photonic filter (MPF) is proposed and experimentally demonstrated. The …
based microwave photonic filter (MPF) is proposed and experimentally demonstrated. The …
[图书][B] Fiber-optic fabry-perot sensors: An introduction
The authors deliver a complete overview of fiber-optic Fabry-Perot (FFP) sensing
technology, integrating the knowledge and tools of multiple fields including optics, sensing …
technology, integrating the knowledge and tools of multiple fields including optics, sensing …
A coaxial cable Fabry-Perot interferometer for sensing applications
This paper reports a novel coaxial cable Fabry-Perot interferometer for sensing applications.
The sensor is fabricated by drilling two holes half-way into a coaxial cable. The device …
The sensor is fabricated by drilling two holes half-way into a coaxial cable. The device …
Ultraweak intrinsic Fabry–Perot cavity array for distributed sensing
This Letter reports on an ultraweak intrinsic Fabry–Perot interferometer (IFPI) array
fabricated by a femtosecond (fs) laser for distributed sensing applications. Ultralow reflectors …
fabricated by a femtosecond (fs) laser for distributed sensing applications. Ultralow reflectors …
Feasibility of using in situ deformation to monitor CO2 storage
LC Murdoch, LN Germanovich, SJ DeWolf… - International Journal of …, 2020 - Elsevier
Deformation during CO 2 injection can lead to problems, like seismicity or fluid leaks, but
small strains have the potential to be a useful signal for monitoring. The objective of this …
small strains have the potential to be a useful signal for monitoring. The objective of this …
Coherence-length-gated distributed optical fiber sensing based on microwave-photonic interferometry
This paper presents a new optical fiber distributed sensing concept based on coherent
microwave-photonics interferometry (CMPI), which uses a microwave modulated coherent …
microwave-photonics interferometry (CMPI), which uses a microwave modulated coherent …
High-speed demodulation of weak fiber Bragg gratings based on microwave photonics and chromatic dispersion
L Zhou, Z Li, N Xiang, X Bao - Optics Letters, 2018 - opg.optica.org
A high-speed demodulation technique based on microwave photonics and chromatic
dispersion is proposed for distributed weak fiber Bragg gratings (FBGs). A broadband light …
dispersion is proposed for distributed weak fiber Bragg gratings (FBGs). A broadband light …