Advances in fiber-optic extrinsic Fabry–Perot interferometric physical and mechanical sensors: A review

C Zhu, H Zheng, L Ma, Z Yao, B Liu… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
Fabry–Perot interferometers (FPIs) have found a multitude of scientific and industrial
applications ranging from gravitational wave detection, high-resolution spectroscopy, and …

2D materials coated on etched optical fibers as humidity sensor

E Owji, H Mokhtari, F Ostovari, B Darazereshki… - Scientific reports, 2021 - nature.com
In this investigation, etched-fibers are coated by 2D layers such as Molybdenum disulfide
(MoS2), Molybdenum diselenide (MoSe2) and composition of graphene and graphene …

MEMS based geophones and seismometers

Y Hou, R Jiao, H Yu - Sensors and Actuators A: Physical, 2021 - Elsevier
The recent development of Micro-Electro-Mechanical System (MEMS) technology has
provided new methods for researchers to design and fabricate seismometers and …

Self-assembly on optical fibers: a powerful nanofabrication tool for next generation “lab-on-fiber” optrodes

F Galeotti, M Pisco, A Cusano - Nanoscale, 2018 - pubs.rsc.org
Self-assembly offers a unique resource for the preparation of discrete structures at the nano-
and microscale, which are either not accessible by other fabrication techniques or require …

2.4 ng/√ Hz low-noise fiber-optic MEMS seismic accelerometer

Z Qu, H Ouyang, H Liu, C Hu, LC Tu, Z Zhou - Optics Letters, 2022 - opg.optica.org
This paper introduces a fiber-optic microelectromechanical system (MEMS) seismic-grade
accelerometer that is fabricated by bulk silicon processing using photoresist/silicon dioxide …

Innovative photonic sensors for safety and security, part III: environment, agriculture and soil monitoring

G Breglio, R Bernini, GM Berruti, FA Bruno… - Sensors, 2023 - mdpi.com
In order to complete this set of three companion papers, in this last, we focus our attention on
environmental monitoring by taking advantage of photonic technologies. After reporting on …

Field demonstration of an optical fiber hydrophone for seismic monitoring at Campi-Flegrei caldera

M Janneh, FA Bruno, S Guardato… - Optics & Laser …, 2023 - Elsevier
In this paper, we report on the development and field test of a fiber optic seismic
hydrophone. The seismic hydrophone was designed to offer performance suitable to …