Cost-effective optical fiber pressure sensor based on intrinsic Fabry-Perot interferometric micro-cavities

@article{Domingues2018CosteffectiveOF,
  title={Cost-effective optical fiber pressure sensor based on intrinsic Fabry-Perot interferometric micro-cavities},
  author={Maria de F{\'a}tima Domingues and Camilo Rodriguez and Joana Costa Martins and C{\'a}tia Tavares and Carlos A. F. Marques and N{\'e}lia Jord{\~a}o Alberto and Paulo S. B. Andr{\'e} and Paulo F. C. Antunes},
  journal={Optical Fiber Technology},
  year={2018},
  volume={42},
  pages={56-62}
}
Measurement of Structural Loads Using a Novel MEMS Extrinsic Fabry–Perot Strain Sensor
In this paper, microelectromechanical systems (MEMS) technology was used to fabricate a novel extrinsic fiber Fabry–Perot (EFFP) strain sensor; this fiber sensor is applied to measure load with
A Lossless Fiber Pressure Sensor Based on PDMS
TLDR
A lossless fiber pressure sensor based on a structure composed of two ratios of the polydimethylsiloxane (PDMS) and single-mode fiber and has application prospects in pressure sensors is proposed.
Low-Cost and High-Performance Optical Fiber-Based Sensor for Liquid Level Monitoring
Liquid level sensing is nowadays a relevant issue in a broad range of applications, forcing the sensors performance and cost to be evaluated in parallel. This paper proposes a fiber optic-based
Adhesive Based Fabry-Pérot Hydrostatic Pressure Sensor With Improved and Controlled Sensitivity
In this paper, we demonstrate both numerically and experimentally the capability to control and enhance the hydrostatic pressure sensitivity of an adhesive based Fabry-Pérot (FP) sensor. The fiber
A High Precision Fiber Optic Fabry–Perot Pressure Sensor Based on AB Epoxy Adhesive Film
This paper proposes a Fabry–Perot pressure sensor based on AB epoxy adhesive with ultra-high sensitivity under low pressure. Fabry–Perot interference, located between single-mode fiber (SMF) and
...
...

References

SHOWING 1-10 OF 28 REFERENCES
Pressure sensor based on the fiber-optic extrinsic Fabry-Perot interferometer
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 of
Miniature Fabry-Perot pressure sensor created by using UV-molding process with an optical fiber based mold.
TLDR
A miniature Fabry-Perot pressure sensor fabricated at the tip of an optical fiber with a pre-written Bragg grating by using UV-molding polymer process, which is expected to benefit many fronts that require miniature and inexpensive sensors for reliable pressure measurement, especially biomedical applications.
Liquid Hydrostatic Pressure Optical Sensor Based on Micro-Cavity Produced by the Catastrophic Fuse Effect
We propose an optical fiber hydrostatic pressure sensor based on micro-cavities generated by the fiber fuse effect. The presented sensor is manufactured through the recycling of optical fiber
Recent Improvement of Medical Optical Fibre Pressure and Temperature Sensors
TLDR
The optical sensor of this research is based on an extrinsic Fabry–Perot interferometer with integrated fibre Bragg grating for simultaneous pressure and temperature measurements, making it suitable for volume-restricted bio-medical applications.
A Displacement Sensor With Centimeter Dynamic Range and Submicrometer Resolution Based on an Optical Interferometer
We report a low cost and extrinsic Fabry-Perot interferometer-based optical fiber displacement sensor with a wide dynamic range, up to 2.0 cm, and $0.270~\mu \text{m}$ resolution. The fundamental
Lateral Load Sensing With an Optical Fiber Inline Microcavity
A Fabry–Perot air bubble microcavity fabricated between a section of single mode fiber and a multimode fiber that requires only the use of a commercial fusion splicer is proposed. The study of the
Optical Fiber Microcavity Strain Sensors Produced by the Catastrophic Fuse Effect
We present an innovative and cost effective approach to produced sensors based on optical fiber microcavities. The proposed microcavities were manufactured by splicing a standard optical fiber with
Chronology of Fabry-Perot Interferometer Fiber-Optic Sensors and Their Applications: A Review
TLDR
A wide variety of FPI sensors are reviewed in terms of fabrication methods, principle of operation and their sensing applications in a study on interferometric optical fiber sensors.
Enhanced sensitivity high temperature optical fiber FPI sensor created with the catastrophic fuse effect
In this work, we describe a novel and cost effective approach based on optical fiber microcavities, for sensing high temperature values (up to 1150°C). The proposed sensor is produced by splicing
Review of fiber-optic pressure sensors for biomedical and biomechanical applications
TLDR
It is demonstrated the potentialities of Fiber-optic sensors to assess pressure in biomedical and biomechanical applications and the starting point to argue FOSs are an alternative or a substitution technology.
...
...