Fiber-Optic Distributed Acoustic Sensing

Nyhet

Principles and Applications

Häftad, Engelska, 2026

Av Marcelo A. Soto, Sonia Martin-Lopez, Gabriele Bolognini, Yonas Seifu Muanenda, Marcelo A Soto

3 439 kr

Kommande

Fiber-Optic Distributed Acoustic Sensing: Principles and Applications offers a comprehensive exploration of fiber optic distributed acoustic sensors (DAS), presenting both foundational principles and practical applications. The book is structured in three sections: the first delves into the theoretical underpinnings of DAS technology, illuminating essential optical components, the principles of Rayleigh scattering, and the mechanisms for spatial resolution using optical time-domain and frequency-domain reflectometry. With clear explanations and detailed diagrams, it guides readers through the science that enables DAS systems to detect and interpret acoustic signals along optical fibers.

The book also highlights the broad industrial impact of DAS, covering applications in structural health monitoring, security, geophysical exploration, and seismic observation. Importantly, the text addresses the ongoing development of industry standards, making it a valuable resource for those interested in the standardization and future evolution of DAS technology. Researchers and professionals in photonics, environmental monitoring, and optical communications will find this single volume both accessible and indispensable.

Provides a systematic organization and classification of various DAS configurations
Offers both quick guides to DAS configurations and techniques and detailed descriptions of applications of DAS systems
Includes coverage of the use of AI techniques for data analysis and interpretation

Produktinformation

Utgivningsdatum2026-06-01
Mått152 x 229 x undefined mm
FormatHäftad
SpråkEngelska
SeriePhotonic Materials and Applications Series
Antal sidor600
FörlagElsevier Science
ISBN9780443363009

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Marcelo A. Soto is an Associate Professor at the Universidad Técnica Federico Santa María, Valparaíso, Chile. His research interests focus on fiber-optic sensors, distributed fiber sensing, optical signal processing, fiber-optic communications, and nonlinear fiber optics.Sonia Martin-Lopez is a Researcher Professor at the Instituto de Óptica, Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain. Her current research interests include nonlinear fiber optics and distributed optical fiber sensors.Gabriele Bolognini is Director of Research at the National Research Council of Italy, Bologna, Italy. His research interests lie in the fields of sensing, optoelectronics, and photonics.Yonas Seifu Muanenda is an Assistant Professor of Electronic Engineering at the Institute of Mechanical Intelligence of the Scuola Superiore Sant’Anna, Pisa, Italy. His research activities are focused on distributed acoustic sensing.

1. Introduction to distributed acoustic sensing Part One – General principles2. Optical fibers and components in DAS3. Rayleigh scattering4. Basics of Standard and Phase-Sensitive Optical time-domain reflectometry (OTDR)5. Optical frequency-domain reflectometry (OFDR) Part Two – DAS technology6. Modeling DAS systems and performance parameters7. Amplitude-based OTDR DVS8. Direct detection using dual pulses and interferometers9. Coherent detection10. Chirped pulse DAS11. Time-expanded DAS12. Signal fading13. Data interpretation and waterfall diagrams14. Pulse coding and signal processing15. Distributed amplification16. Nonlinear detection17. DAS using Optical fibers with enhanced backscattering Part Three – Applications and industrial aspects18. Structural Health Monitoring19. Oil and gas industries20. Geophysics, seismic and undersea applications21. Perimeter Security and intrusion detection22. Traffic monitoring23. Optical fiber cables for DAS24. Application of artificial intelligence (AI) and machine learning to DAS systems25. Standardization of DAS technology