Fiber Bragg Grating Based Sensors and Systems

• Autore: Morozov Oleg G
• Pubblicazione: Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021
• Descrizione fisica: 1 online resource (228 p.)
• Soggetto topico: Research and information: general
• Soggetto non controllato: addressed fiber Bragg structures; Addressed Fiber Bragg Structures; algorithm; apodization; chiral structures; chirp; comparative study; composite insulator with embedded FBGs; coupled modes theory; coupled sequential method; curved detectors; damage detection; DFB laser; dynamic chirp; dynamic strain; ECU; engine; FBG; FBG demodulator; fiber Bragg grating; Fiber Bragg Grating (FBG); fiber Bragg grating sensors; fiber Bragg grating strain sensor; fiber Bragg gratings; Fiber Bragg Gratings; fiber optic sensor; fiber sensing; Fibre Bragg Gratings; finite element analysis (FEA); freeform optics; glaze icing; hand motion capture; high angular dispersion; high temperature; high-speed interrogation; highway bridges; icing detection; landing simulation; landing structural response; load-sensing bearings; long-gauge FBG; microwave photonic sensor system; microwave-photonic sensor systems; Multi-Addressed Fiber Bragg Structures; neutron diffraction; numerical simulation; orbital angular momentum; PWM; real-time tracking; rotorcraft; spectrograph; tensile test; vehicle dynamics control; vehicle-bridge interaction; X-ray tomography
• Sommario/riassunto: This book is a collection of papers that originated as a Special Issue, focused on some recent advances related to fiber Bragg grating-based sensors and systems. Conventionally, this book can be divided into three parts: intelligent systems, new types of sensors, and original interrogators. The intelligent systems presented include evaluation of strain transition properties between cast-in FBGs and cast aluminum during uniaxial straining, multi-point strain measurements on a containment vessel, damage detection methods based on long-gauge FBG for highway bridges, evaluation of a coupled sequential approach for rotorcraft landing simulation, wearable hand modules and real-time tracking algorithms for measuring finger joint angles of different hand sizes, and glaze icing detection of 110 kV composite insulators. New types of sensors are reflected in multi-addressed fiber Bragg structures for microwave-photonic sensor systems, its applications in load-sensing wheel hub bearings, and more complex influence in problems of generation of vortex optical beams based on chiral fiber-optic periodic structures. Original interrogators include research in optical designs with curved detectors for FBG interrogation monitors; demonstration of a filterless, multi-point, and temperature-independent FBG dynamical demodulator using pulse-width modulation; and dual wavelength differential detection of FBG sensors with a pulsed DFB laser.
• Titolo autorizzato: Fiber Bragg Grating Based Sensors and Systems
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910557535403321
• Lo trovi qui: Univ. Federico II