Fabry–Perot interferometers (FPIs) have found a multitude of scientific and industrial
applications ranging from gravitational wave detection, high-resolution spectroscopy, and …

This paper reports a spatially continuous distributed fiber optic sensing technique using
optical carrier based microwave interferometry (OCMI), in which many optical …

We propose and demonstrate an extremely simple yet novel sensing strategy for
measurements of a refractive index (RI) based on microwave-photonic optical fiber …

A temperature sensor employing the Vernier effect generated from a cascaded fiber rings
based microwave photonic filter (MPF) is proposed and experimentally demonstrated. The …

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 …

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 …

This Letter reports on an ultraweak intrinsic Fabry–Perot interferometer (IFPI) array
fabricated by a femtosecond (fs) laser for distributed sensing applications. Ultralow reflectors …

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 …

This paper presents a new optical fiber distributed sensing concept based on coherent
microwave-photonics interferometry (CMPI), which uses a microwave modulated coherent …

A high-speed demodulation technique based on microwave photonics and chromatic
dispersion is proposed for distributed weak fiber Bragg gratings (FBGs). A broadband light …