In this paper, we propose and experimentally demonstrate a pressure sensor based on birefringent single-mode fiber F–P cavity using optical heterodyne. The proof of concept device
Contact Us
This paper conducts a systematic analysis of the sensing mechanisms in fiber-optic pressure sensors, with a particular focus on the performance
Contact Us
Optical fiber pressure sensor shows great performance with low cost. In this study, a new type of structure of optical fiber pressure sensor (OFPS) based on polarization modulation is
Contact Us
This manuscript presents the development of a low-pressure extrinsic Fabry-Perot fiber optic sensor based on a thin polyester film, using a phase signal analysis. The proposed
Contact Us
Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu.
Contact Us
OMCM is combined with a mechanically enhanced sensitivity fiber Bragg grating (FBG) to form a temperature-pressure sensor.
Contact Us
Measurement accuracy is essential for the all-fiber optic current sensor. Angle errors of axis alignment in the fusion processing affect the measurement accuracy with different modulation and
Contact Us
Abstract: Spectral interrogation has been an effective method for fiber-optic Fabry–Perot (F–P) sensors, but it still suffers from low sampling rate, poor dynamic response, and potential jump errors. In this
Contact Us
This paper focused on the experimental validation of diaphragm-based Fabry-Perot fiber optic pressure sensors (D-FP-FOPS) with ethylene propylene diene terpolymers (EPDM) diaphragm as designed
Contact Us
The problem of improving the metrological characteristics of an attenuator-reflective low-pressure fiber-optic sensor located in narrow cavities with uneven surfaces, in particular, in life
Contact Us
The errors of attenuator-type fiber-optic pressure sensors are investigated. The sources of errors of these sensors are analyzed and methods of reducing them by construction-technological
Contact Us
This paper conducts a systematic analysis of the sensing mechanisms in fiber-optic pressure sensors, with a particular focus on the performance optimization effects
Contact Us
The measurement of pressure by using distributed optical fiber sensors has represented a challenge for many years. While single-point optical fiber pressure sensors have reached a solid
Contact Us
The errors of attenuator-type fiber-optic pressure sensors are investigated. The sources of errors of these sensors are analyzed and methods of reducing them by...
Contact Us
This paper discuss the theoretical analysis and experimental results of pressure measurement using optical fiber sensor with cladding modification and
Contact Us
Abstract Fibre Bragg grating (FBG) pressure sensors show a great potential in replacing conventional electrical pressure sensors due to their numerous advantages. However, increasing
Contact Us
This report presents the results of a six-month Phase I study to establish the state-of-the-art in fiber optic pressure sensing and describes the design and principle of operation of various fiber optic pressure
Contact Us
In this study, we used data from optical fiber-based Distributed Acoustic Sensor (DAS) and Distributed Temperature Sensor (DTS) to estimate pressure along the fiber.
Contact Us
Citations (13) References (11) Abstract Bias error, along with scale factor, is a key factor that affects the measurement accuracy of the fiber-optic current sensor.
Contact Us
Companies commercializing fiber-optic sensors (FOS) for biomechanical and biomedical applications. Schematic drawing of two OFs in
Contact Us
Fiber-optic sensing technology is about forty years old and presents substantial advantages compared to conventional elec- tric sensing systems. Conventional sensors applied in
Contact Us
A technique for high-accuracy pressure measurement in the range of 11-109 MPa is demonstrated. It involves an encapsulated Fabry-Perot sensor and a spectral interrogation system. The full-scale
Contact Us
In recent years, flexible pressure sensors have garnered significant attention. However, the development of large-area, low-cost, and easily
Contact Us
Abstract: Pressure sensors based on fiber-optic extrinsic Fabry-Perot interferometer (EFPI) have been extensively applied in various industrial and biomedical fields. In this paper, some key improvements
Contact Us
In this article, we present a novel spectral interrogation system for the F–P sensor, with the advantages of error suppression and high speed.
Contact Us
As optical fibers revolutionize the way data is carried in telecommunications, the same is happening in the world of sensing. Fiber-optic sensors (FOS) rely on the
Contact Us
In this paper, we demonstrated how much the optical power on the optical fiber is affected when applying a pressure on its core but also, we demonstrated the high sensitivity of the fiber optic based
Contact Us
This paper aims to explore the recent progress of fibre optic pressure sensing technologies that are suitable for low hydrostatic pressure detection. It will first outline the history of FBG and bare
Contact Us+34 936 214 587
+49 89 452 38 217
Calle de la Tecnología 47, 08840 Viladecans, Barcelona, Spain
