Fiber-Optic Distributed Acoustic Sensing

Principles and Applications

AvMarcelo A. Soto,Sonia Martin-Lopez

Häftad, Engelska, 2026

Del i serien Photonic Materials and Applications Series

2 690 kr

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Beskrivning

Fiber-Optic Distributed Acoustic Sensing: Principles and Applications addresses the fundamentals of fiber optic distributed acoustic sensors (DAS) and their most important application fields. It is divided into three parts, the first of which covers the theoretical aspects of the working principle of DAS technology, including the description of the main optical components used for DAS monitoring, concepts of Rayleigh scattering, and approaches for resolving the spatial information based on optical time-domain and optical frequency-domain reflectometry. The second part focuses on the different interrogation techniques existing today, including dedicated signal processing and other advanced methods for enhancing sensing performance. The third part of the book is devoted to the main industrial applications of DAS technology, such as structural health monitoring, security, geophysical studies and seismic monitoring, including also relevant aspects related to the industrial standardization of the technology. For a reader with a basic background in photonics, the book provides the basis for knowing and understanding distributed acoustic sensing technology and its applications, in a single volume. It is relevant for a broad range of scientists and researchers working in the fields of photonics, sensing, environmental and structural health monitoring, optical communications, and optical fiber systems.

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

Utgivningsdatum:2026-12-01
Mått:152 x 229 x undefined mm
Format:Häftad
Språk:Engelska
Serie:Photonic Materials and Applications Series
Antal sidor:600
Förlag:Elsevier Science
ISBN:9780443363009

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Mer om författaren

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 Scientific Researcher at the National Research Council of Spain (CSIC) and was formerly an Associate Professor with the Photonics Engineering Group at the University of Alcala, 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.

Innehållsförteckning

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