Results 41 to 50 of about 1,808,138 (293)
Radio-frequency ring resonators for self-referencing fiber-optic intensity sensors [PDF]
, 2005 A theoretical and experimental study of radiofrequency ring resonators (RR) for referencing and improving the sensitivity of fiber-optic intensity sensors (FOS) is reported.
Contreras Lallana, Pedro +2 more
core +1 more source
Guided Wave and Damage Detection in Composite Laminates Using Different Fiber Optic Sensors
Sensors, 2009 Guided wave detection using different fiber optic sensors and their applications in damage detection for composite laminates were systematically investigated and compared in this paper.
Fucai Li +3 more
doaj +1 more source
Sensors, 2016 In this paper, we propose a temperature/thermal sensor that contains a Rhodamine-B sensing membrane. We applied two different sensing methods, namely, fiber-optic pulse width modulation (PWM) and an interdigitated capacitor (IDC)-based temperature sensor
Md. Rajibur Rahaman Khan, Shin-Won Kang
doaj +1 more source
Intrinsic Optical Fiber Sensor [PDF]
, 2012 The use of more and more complex systems in transportation, bio medical devices, defence, production, systems, etc., that are more and more automated, having to comply with many norms related to low energy consumption, miniaturization, insensivity to modifications of the surrounding conditions, security, etc. induce the need of new sensors that have to
Lecler, S., Meyrueis, P.
openaire +2 more sources
Frequency-Shifted Interferometry — A Versatile Fiber-Optic Sensing Technique
Sensors, 2014 Fiber-optic sensing is a field that is developing at a fast pace. Novel fiber-optic sensor designs and sensing principles constantly open doors for new opportunities.
Fei Ye, Yiwei Zhang, Bing Qi, Li Qian
doaj +1 more source
Dynamics Simulation of Remotely Operated Vehicle-Fiber Optic Micro Cable System [PDF]
, 2008 Li Q, Xu H, Zhang Q, Wang X, Li ZG. Dynamics Simulation of Remotely Operated Vehicle-Fiber Optic Micro Cable System.
Li, ZhiGang +14 more
core +1 more source
Reviews on Corrugated Diaphragms in Miniature Fiber-Optic Pressure Sensors
Applied Sciences, 2019 Corrugated diaphragms (CDs) have been widely used in many fields because of their higher pressure sensitivity and wider linear range compared to flat diaphragms (FDs) in the same circumstances.
Honglin Li +5 more
doaj +1 more source
Multi-channel fiber-optic temperature sensor system using an optical time-domain reflectometer
Results in Physics, 2018 In this study, we developed a multi-channel fiber-optic temperature sensor system (FTSS) using an optical time-domain reflectometer (OTDR). The developed FTSS consists of fiber-optic temperature-sensing probes, a fiber-optic coupler, a transmitting ...
H.J. Kim +6 more
doaj +1 more source
Optics Express, 2022 Jerk is directly related to a physical mutation process of structural damage and human comfort. A fiber optic jerk sensor (FOJS) based on a fiber optic differentiating Mach–Zehnder interferometer is proposed. It can directly measure jerk by demodulating the phase of interference light, which avoids the high-frequency noise interference caused by ...
Huicong Li +3 more
openaire +2 more sources
Micromachines, 2021 Over decades, fiber-optic temperature sensors based on conventional single-mode fibers (SMF) have been demonstrated with either high linearity and stability in a limited temperature region or poor linearity and thermal hysteresis in a high-temperature ...
Zhe Zhang +7 more
doaj +1 more source