UV Sensor Based on Fiber Bragg Grating Covered with Graphene Oxide Embedded in Composite Materials
Sensors, 2020 Polymer–matrix composites degrade under the influence of UV radiation in the range of the 290–400 nm band. The degradation of polymer–matrix composites exposed to UV radiation is characterized by extensive aging of the epoxy matrix, resulting in ...
Piotr Lesiak +12 more
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Sensors, 2014 In this study, a wavelength shifting fiber that shifts ultra-violet and blue light to green light was employed as a sensor probe of a fiber-optic Cerenkov radiation sensor. In order to characterize Cerenkov radiation generated in the developed wavelength
Kyoung Won Jang +6 more
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Self-Referencing Fiber-Optic Intensity Sensors Using Ring Resonators and Fiber Bragg Gratings [PDF]
, 2006 An improved ring resonator self-referencing technique in a new reflection configuration for remote fiber-optic intensity sensors is demonstrated using fiber Bragg gratings. Sensor sensitivity doubles and a single fiber lead is used.
Sánchez-Pena, José Manuel +6 more
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Fiber-Optic Sensor For The Quality Of Oil And Petroleum Products [PDF]
E3S Web of ConferencesThe technical characteristics and performance of the equipment depend on the quality of petroleum products. Optical refractometric methods for determining the composition of oil based on refractive indices have become widespread. The main disadvantage of
Murashkina Tatiana +2 more
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Fiber-optic chemical sensing with Langmuir-Blodgett overlay waveguides [PDF]
, 1999 Fiber-optic chemical sensing has been demonstrated with a side-polished single- mode optical fiber, evanescently coupled to chemically sensitive Langmuir- Blodgett (LB) overlay waveguides.
Tatam, Ralph P. +3 more
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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 +5 more
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Efficient fiber Bragg grating and fiber Fabry-Pe'rot sensor multiplexing scheme using a broadband pulsed mode-locked laser [PDF]
, 2005 A pulsed broadband mode-locked laser (MLL) combined with interferometric interrogation is shown to yield an efficient means of multiplexing a large number of fiber Bragg grating (FBG) or fiber Fabry-Perot (FFP) strain sensors with high performance ...
Flockhart, G M H +2 more
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Few-sensory microwave photonic address measuring system for esophageal manometry
Физика волновых процессов и радиотехнические системы, 2019 In the modern development of high-resolution manometry, the catheter and its elements are used at various levels of examination and treatment of the patient, both in operative and long-term follow-up systems. Therefore, the approach to the catheter as an
A.F. Agliullin +9 more
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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
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EXPERIMENTAL COMPARISON OF HOMODYNE DEMODULATION ALGORITHMS FOR PHASE FIBER-OPTIC SENSOR [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2015 Subject of Research. The paper presents the results of experimental comparative analysis of homodyne demodulation algorithms based on differential cross multiplying method and on arctangent method under the same conditions. The dependencies of parameters
M. N. Belikin +4 more
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