Health Monitoring of Aerospace Structures

Health Monitoring of Aerospace Structures
Author: Wieslaw Staszewski
Publisher: John Wiley & Sons
Total Pages: 290
Release: 2004-02-13
Genre: Technology & Engineering
ISBN: 9780470843406

Providing quality research for the reader, this title encompasses all the recent developments in smart sensor technology for health monitoring in aerospace structures, providing a valuable introduction to damage detection techniques. Focussing on engineering applications, all chapters are written by smart structures and materials experts from aerospace manufacturers and research/academic institutions. This key reference: Discusses the most important aspects related to smart technologies for damage detection; this includes not only monitoring techniques but also aspects related to specifications, design parameters, assessment and qualification routes. Presents real case studies and applications; this includes in-flight tests; the work presented goes far beyond academic research applications. Displays a balance between theoretical developments and engineering applications

Sensors for Automotive and Aerospace Applications

Sensors for Automotive and Aerospace Applications
Author: Shantanu Bhattacharya
Publisher: Springer
Total Pages: 273
Release: 2018-11-01
Genre: Technology & Engineering
ISBN: 9811332908

This volume covers the various sensors related to automotive and aerospace sectors, discussing their properties as well as how they are realized, calibrated and deployed. Written by experts in the field, it provides a ready reference to product developers, researchers and students working on sensor design and fabrication, and provides perspective on both current and future research.

Laser Radar

Laser Radar
Author: National Research Council
Publisher: National Academies Press
Total Pages: 321
Release: 2014-03-14
Genre: Technology & Engineering
ISBN: 0309302196

In today's world, the range of technologies with the potential to threaten the security of U.S. military forces is extremely broad. These include developments in explosive materials, sensors, control systems, robotics, satellite systems, and computing power, to name just a few. Such technologies have not only enhanced the capabilities of U.S. military forces, but also offer enhanced offensive capabilities to potential adversaries - either directly through the development of more sophisticated weapons, or more indirectly through opportunities for interrupting the function of defensive U.S. military systems. Passive and active electro-optical (EO) sensing technologies are prime examples. Laser Radar considers the potential of active EO technologies to create surprise; i.e., systems that use a source of visible or infrared light to interrogate a target in combination with sensitive detectors and processors to analyze the returned light. The addition of an interrogating light source to the system adds rich new phenomenologies that enable new capabilities to be explored. This report evaluates the fundamental, physical limits to active EO sensor technologies with potential military utility; identifies key technologies that may help overcome the impediments within a 5-10 year timeframe; considers the pros and cons of implementing each existing or emerging technology; and evaluates the potential uses of active EO sensing technologies, including 3D mapping and multi-discriminate laser radar technologies.

Frontiers in Optical Technology

Frontiers in Optical Technology
Author: P. K. Choudhury
Publisher: Nova Publishers
Total Pages: 324
Release: 2007
Genre: Science
ISBN: 9781600210846

This book maps out the frontiers of optical technology in two major subdisciplines: optical materials and optical devices. The optical materials and material architectures covered include nanostructured silicon, chiral sculptured thin films, magnetic photonic crystals, and switchable materials for efficient lighting and decorative optics. The optical devices addressed include silicon waveguides for integrated circuitry, high-speed electro-optic modulators, laser diodes coupled with fibre-tip lenses, and optical sensors. Reading the ten chapters, either altogether or piecemeal, the reader will receive a virtually up-to-date review of the state of the art.

Harnessing Light

Harnessing Light
Author: National Research Council
Publisher: National Academies Press
Total Pages: 358
Release: 1998-09-25
Genre: Technology & Engineering
ISBN: 0309059917

Optical science and engineering affect almost every aspect of our lives. Millions of miles of optical fiber carry voice and data signals around the world. Lasers are used in surgery of the retina, kidneys, and heart. New high-efficiency light sources promise dramatic reductions in electricity consumption. Night-vision equipment and satellite surveillance are changing how wars are fought. Industry uses optical methods in everything from the production of computer chips to the construction of tunnels. Harnessing Light surveys this multitude of applications, as well as the status of the optics industry and of research and education in optics, and identifies actions that could enhance the field's contributions to society and facilitate its continued technical development.

Fiber-Optic Fabry-Perot Sensors

Fiber-Optic Fabry-Perot Sensors
Author: Yun-Jiang Rao
Publisher: CRC Press
Total Pages: 239
Release: 2017-04-27
Genre: Technology & Engineering
ISBN: 1351647326

The authors deliver a complete overview of fiber-optic Fabry-Perot (FFP) sensing technology, integrating the knowledge and tools of multiple fields including optics, sensing, micromachining, instrumentation, physics, and materials science. The main chapters discuss operating principles, microstructures, fabrication methods, signal demodulation, and instrumentation. This treatment spans the full range of structures (intrinsic/extrinsic, multimode fiber vs single-mode fibers), as well as advanced micromachining technologies and major interrogating and multiplexing methods for the formation of multi-point, quasi-distributed sensing networks. Readers will also gain a summary of state-of-the-art applications in oil, gas, and electricity industries, aerospace technology, and biomedicine. Yun-Jiang Rao is Dean of the School of Communication & Information Engineering, and Director of the Key Lab of Optical Fiber Sensing & Communications at the University of Electronic Science and Technology of China. Zeng-Ling Ran and Yuan Gong are both associate professors at the Optical Fiber Technology Research Laboratory of the University of Electronic Science and Technology of China.

Polymer Optical Fibres

Polymer Optical Fibres
Author: Christian-Alexander Bunge
Publisher: Woodhead Publishing
Total Pages: 438
Release: 2016-08-25
Genre: Technology & Engineering
ISBN: 0081000561

Polymer Optical Fibres: Fibre Types, Materials, Fabrication, Characterization, and Applications explores polymer optical fibers, specifically their materials, fabrication, characterization, measurement techniques, and applications. Optical effects, including light propagation, degrading effects of attenuation, scattering, and dispersion, are explained. Other important parameters like mechanical strength, operating temperatures, and processability are also described. Polymer optical fibers (POF) have a number of advantages over glass fibers, such as low cost, flexibility, low weight, electromagnetic immunity, good bandwidth, simple installation, and mechanical stability. - Provides systematic and comprehensive coverage of materials, fabrication, properties, measurement techniques, and applications of POF - Focuses on industry needs in communication, illumination and sensors, the automotive industry, and medical and biotechnology - Features input from leading experts in POF technology, with experience spanning optoelectronics, polymer, and textiles - Explains optical effects, including light propagation, degrading effects of attenuation, scattering, and dispersion

Fiber Optics & Aviation: Integration Second Edition

Fiber Optics & Aviation: Integration Second Edition
Author: Gp Capt K S Mathur (Retd.)
Publisher: Blue Rose Publishers
Total Pages: 171
Release: 2022-08-02
Genre: Education
ISBN:

This is the first book in our country describing the utilization of fiber optics technology in aviation. As of today, almost all new generation aircraft are installed with some fiber optics systems and/or fiber optics sensors. This book gives all the latest advances taking place in aviation as far as fiber optics technology is concerned. Especially with This book titled “Fiber Optics & Aviation: Integration” (SECOND EDITION), the concept of maintenance of all aircraft in India will have to be upgraded and changed as discussed in the book, and also this book gives comprehensive coverage of the topics covered in the book. As of today, no IIT, university/engineering college of aviation branch (Aeronautical Engineering) syllabus has this latest technology included in their subject, hence this is the right time to include this subject as a compulsory subject for students so that they are fully aware of this new technology incorporated in all new-generation aircraft. The same recommendation is also given by the Institution of Engineers (India) in their IEI Epitome April 2022 on Page Number 3 for the first edition of the book. practitioners and Students may use this book “Fiber Optics & Aviation: Integration” (SECOND EDITION) as a postscript to my earlier written book “Fiber Optics Fundamentals and Advances in Optical Communications” for better and intended understanding.

Fiber Optics & Aviation : Integration

Fiber Optics & Aviation : Integration
Author: Gp Capt K S Mathur (Retd.)
Publisher: Blue Rose Publishers
Total Pages: 122
Release: 2021-12-22
Genre: Transportation
ISBN:

This is the first book in our country describing the utilization of fiber optics technology in aviation. As on today almost all new generation aircrafts are installed with some fiber optics systems and/or fiber optics sensors. This book gives all latest advances taking place in aviation as far as fiber optics technology is concerned. As on today no university/engineering college of aviation branch (Aeronautical Engineering) syllabus is having this latest technology included in their subject, hence this is the right time to include this subject as a compulsory subject for students, so that they are fully aware of this new technology incorporated in all new generation aircrafts. Practitioners and Students may use this book “Fiber Optics & Aviation: Integration” as postscript to my earlier written book “Fiber Optics fundamentals and advances in optical communications” for better and intended understanding.