ANALYSIS AND STUDY OF THE EXISTING EXPERIENCE IN THE DESIGN AND USE OF VARIOUS MODERN FIBER-OPTIC SENSORS FOR MONITORING THE STATE OF ENGINEERING STRUCTURES
Published:
2021-06-30Section:
СтатьиArticle language:
EnglishKeywords:
optical fiber, fiber Bragg grating, interference methods, photomask method, point-to-point method.Abstract
Recently, considerable number of innovative sensor systems, based on fiber-optic sensors was on-stream in mechanical and engineering structures, thanks to their differential advantages, such as small size, light weight, nosensitivity to electromagnetic interference and corrosion, as well, incorporation possibility. An article herein considered review, study and research of multitude design systems, based on fiber-optic sensors for continuous measurements and assessment of different engineering structures in real time. Aim of survey article herein is to present the summary of basic principles of various fiber-optic sensors operation, innovations in probing area and computational methodologies, developing new fiber-optic sensors, as well, fiber-optic sensors technology practical usage health.
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