Multimode Fabry–Perot Interferometer Probe Based on Vernier Effect for Enhanced Temperature Sensing [PDF]
Sensors, 2019 New miniaturized sensors for biological and medical applications must be adapted to the measuring environments and they should provide a high measurement resolution to sense small changes.
André D. Gomes +7 more
doaj +3 more sources
High-Temperature Sensor Based on Fabry-Perot Interferometer in Microfiber Tip [PDF]
Sensors, 2018 A miniaturized tip Fabry-Perot interferometer (tip-FPI) is proposed for high-temperature sensing. It is simply fabricated for the first time by splicing a short length of microfiber (MF) to the cleaved end of a standard single mode fiber (SMF) with ...
Zhenshi Chen +9 more
doaj +3 more sources
Chronology of Fabry-Perot Interferometer Fiber-Optic Sensors and Their Applications: A Review
Sensors, 2014 Optical fibers have been involved in the area of sensing applications for more than four decades. Moreover, interferometric optical fiber sensors have attracted broad interest for their prospective applications in sensing temperature, refractive index ...
Muhammad Mahmood Ali +2 more
exaly +4 more sources
Mid-infrared hyperspectral sensor based on MEMS Fabry-Pérot interferometer for stand-off sensing applications [PDF]
Scientific Reports, 2022 We report a novel hyperspectral sensor employing a Fabry-Pérot interferometer based on micro-electro-mechnical system and a custom mid-infrared supercontinuum laser.
Abba Saleh +5 more
doaj +2 more sources
Microstructured optical fiber based Fabry-Pérot interferometer as a humidity sensor utilizing chitosan polymeric matrix for breath monitoring. [PDF]
Sci Rep, 2020 This study reports a method for humidity sensing based on a specialty microstructured optical fiber (MOF). A suspended tri-core MOF was fabricated using the stack and draw technique.
Shrivastav AM +3 more
europepmc +2 more sources
Optical fibre Fabry-Pérot interferometer based on inline microcavities for salinity and temperature sensing. [PDF]
Sci Rep, 2019 This work explores the development of highly sensitive salinity sensors. The demonstrated sensors are based on optical fibres and consist on Fabry-Pérot optical cavities formed by optimized processes that include chemical etching and fusion splicing, on ...
Flores R, Janeiro R, Viegas J.
europepmc +2 more sources
A Hot-Polymer Fiber Fabry-Perot Interferometer Anemometer for Sensing Airflow. [PDF]
Sensors (Basel), 2017 This work proposes the first hot-polymer fiber Fabry–Perot interferometer (HPFFPI) anemometer for sensing airflow. The proposed HPFFPI is based on a single-mode fiber (SMF) endface that is attached to a UV-cured polymer to form an ultracompact fiber ...
Lee CL, Liu KW, Luo SH, Wu MS, Ma CT.
europepmc +2 more sources
IEEE Photonics Journal, 2022 A simple to fabricate, low cost, and high Sensitivity magnetic sensor is proposed in this paper. The sensor is composed of two parallel Fabry-Perot (FP) interferometers which are fabricated by fusing single mode fiber and hollow core fiber.
Jian Xu +6 more
semanticscholar +1 more source
The spectral characteristics of a multilayer extrinsic fiber Fabry – Perot interferometer
St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2022 The paper describes the development of an analytical response model of an extrinsic fiber Fabry – Perot interferometer with a multilayer cavity in case of spectral interrogation. The system of equations allowing to calculate the spectral characteristic S(
Liokumovich Leonid +3 more
doaj +1 more source
St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2021 The work is devoted to obtaining an analytical ratio for estimating the resolution of measurements using a fiber-optic Fabry – Perot interferometer with an arbitrary mirrors’ reflectivity and its spectral interrogation. For this purpose, we used the Rao –
Markvart Aleksandr +2 more
doaj +1 more source