The Physics of Moire Metrology PDF Download
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Author: Oded Kafri
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 216
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Book Description
This one volume treatise presents a comprehensive discussion of moire metrology analysis. The authors work from a new point of view, treating the gratings used in moire analysis as an artificial analog to electromagnetic waves, thereby comparing moire analysis with conventional optical methods based on wave properties such as interferometry. It is shown that for every interferometric technique in metrology, there is an analogous technique in moire metrology and vice versa, and that scientists involved in optical metrology have a real choice between interferometric and moire methods.
Author: Oded Kafri
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 216
Get Book
Book Description
This one volume treatise presents a comprehensive discussion of moire metrology analysis. The authors work from a new point of view, treating the gratings used in moire analysis as an artificial analog to electromagnetic waves, thereby comparing moire analysis with conventional optical methods based on wave properties such as interferometry. It is shown that for every interferometric technique in metrology, there is an analogous technique in moire metrology and vice versa, and that scientists involved in optical metrology have a real choice between interferometric and moire methods.
Author: Oded Kafri
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 216
Get Book
Book Description
This one volume treatise presents a comprehensive discussion of moire metrology analysis. The authors work from a new point of view, treating the gratings used in moire analysis as an artificial analog to electromagnetic waves, thereby comparing moire analysis with conventional optical methods based on wave properties such as interferometry. It is shown that for every interferometric technique in metrology, there is an analogous technique in moire metrology and vice versa, and that scientists involved in optical metrology have a real choice between interferometric and moire methods.
Author: C.A. Walker
Publisher: CRC Press
ISBN: 1420034219
Category : Science
Languages : en
Pages : 501
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Book Description
Since its development in the late 1970s, the Moire Fringe method has become a standard technique for the measurement of the behavior of materials and structures. Edited by one of the co-inventors of the technique, the Handbook of Moire Measurement brings together a series of extended case studies from recognized experts in the field. The emphasis i
Author: Rajpal Sirohi
Publisher: CRC Press
ISBN: 1420017764
Category : Technology & Engineering
Languages : en
Pages : 316
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Book Description
Optical Methods of Measurement: Wholefield Techniques, Second Edition provides a comprehensive collection of wholefield optical measurement techniques for engineering applications. Along with the reorganization of contents, this edition includes a new chapter on optical interference, new material on nondiffracting and singular beams and their applications, and updated bibliography and additional reading sections. The book explores the propagation of laser beams, metrological applications of phase-singular beams, various detectors such as CCD and CMOS devices, and recording materials. It also covers interference, diffraction, and digital fringe pattern measurement techniques, with special emphasis on phase measurement interferometry and algorithms. The remainder of the book focuses on theory, experimental arrangements, and applications of wholefield techniques. The author discusses digital hologram interferometry, digital speckle photography, digital speckle pattern interferometry, Talbot interferometry, and holophotoelasticity. This updated book compiles the major wholefield methods of measurement in one volume. It provides a solid understanding of the techniques by describing the physics behind them. In addition, the examples given illustrate how the techniques solve measurement problems.
Author: Rajpal S. Sirohi
Publisher: CRC Press
ISBN: 1482236117
Category : Technology & Engineering
Languages : en
Pages : 449
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Book Description
Introduction to Optical Metrology examines the theory and practice of various measurement methodologies utilizing the wave nature of light. The book begins by introducing the subject of optics, and then addresses the propagation of laser beams through free space and optical systems. After explaining how a Gaussian beam propagates, how to set up a collimator to get a collimated beam for experimentation, and how to detect and record optical signals, the text: Discusses interferometry, speckle metrology, moiré phenomenon, photoelasticity, and microscopy Describes the different principles used to measure the refractive indices of solids, liquids, and gases Presents methods for measuring curvature, focal length, angle, thickness, velocity, pressure, and length Details techniques for optical testing as well as for making fiber optic- and MEMS-based measurements Depicts a wave propagating in the positive z-direction by ei(ωt – kz), as opposed to ei(kz – ωt) Featuring exercise problems at the end of each chapter, Introduction to Optical Metrology provides an applied understanding of essential optical measurement concepts, techniques, and procedures.
Author: Walt Boyes
Publisher: Butterworth-Heinemann
ISBN: 0080941885
Category : Technology & Engineering
Languages : en
Pages : 929
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Book Description
The discipline of instrumentation has grown appreciably in recent years because of advances in sensor technology and in the interconnectivity of sensors, computers and control systems. This 4e of the Instrumentation Reference Book embraces the equipment and systems used to detect, track and store data related to physical, chemical, electrical, thermal and mechanical properties of materials, systems and operations. While traditionally a key area within mechanical and industrial engineering, understanding this greater and more complex use of sensing and monitoring controls and systems is essential for a wide variety of engineering areas--from manufacturing to chemical processing to aerospace operations to even the everyday automobile. In turn, this has meant that the automation of manufacturing, process industries, and even building and infrastructure construction has been improved dramatically. And now with remote wireless instrumentation, heretofore inaccessible or widely dispersed operations and procedures can be automatically monitored and controlled. This already well-established reference work will reflect these dramatic changes with improved and expanded coverage of the traditional domains of instrumentation as well as the cutting-edge areas of digital integration of complex sensor/control systems. Thoroughly revised, with up-to-date coverage of wireless sensors and systems, as well as nanotechnologies role in the evolution of sensor technology Latest information on new sensor equipment, new measurement standards, and new software for embedded control systems, networking and automated control Three entirely new sections on Controllers, Actuators and Final Control Elements; Manufacturing Execution Systems; and Automation Knowledge Base Up-dated and expanded references and critical standards
Author: Kjell J. G?svik
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 254
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Book Description
Covers the four optical metrology techniques of holographic interferometry, moire techniques, speckle methods and photoelasticity in a single volume.
Author: Anil Kishen
Publisher: World Scientific
ISBN: 1908979461
Category : Technology & Engineering
Languages : en
Pages : 341
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Book Description
Biophotonics in dentistry is a rapidly growing area. Unlike other books, this invaluable compendium touches on the fundamental areas in biophotonics. Contributed by world-renowned authors, it provides a basic understanding on a range of topics for individuals of different backgrounds to acquire a minimum knowledge of research and development in biophotonics. The chapters are arranged in two major categories. The first describes the fundamental aspects of photonics, such as photomechanics, biomedical imaging, lasers and laser-tissue interaction, spectroscopy and photodynamic therapy. The second details the applications of biophotonics, with special relevance to dentistry, including dental photobiomechanics, Raman spectroscopy and dental tissue optics./a
Author: Daniel Malacara Hernández
Publisher: CRC Press
ISBN: 1498720684
Category : Technology & Engineering
Languages : en
Pages : 793
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Book Description
Advanced Optical Instruments and Techniques includes twenty-three chapters providing processes, methods, and procedures of cutting-edge optics engineering design and instrumentation. Topics include biomedical instrumentation and basic and advanced interferometry. Optical metrology is discussed, including point and full-field methods. Active and adaptive optics, holography, radiometry, the human eye, and visible light are covered as well as materials, including photonics, nanophotonics, anisotropic materials, and metamaterials.
Author: Isaac Amidror
Publisher: Springer Science & Business Media
ISBN: 940114205X
Category : Mathematics
Languages : en
Pages : 492
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Book Description
Who has not noticed, on one o~casion or another, those intriguing geometric patterns which appear at the intersection Of repetitive structures such as two far picket fences on a hill, the railings on both sides of a bridge, superposed layers of fabric, or folds of a nylon curtain? This fascinating phenomenon, known as the moire effect, has found useful applications in several fields of science and technology, such as metrology, strain analysis or even document authentication and anti-counterfeiting. However, in other situations moire patterns may have an unwanted, adverse effect. This is the case in the printing world, and, in particular, in the field of colour reproduction: moire patterns which may be caused by the dot-screens used for colour printing may severely deteriorate the image quality and tum into a real printer's nightmare. The starting point of the work on which this book is based was, indeed, in the research of moire phenomena in the context of the colour printing process. The initial aim of this research was to understand the nature and the causes of the superposition moire patterns between regular screens in order to find how to avoid, or at least minimize, their adverse effect on colour printing. This interesting research led us, after all, to a much more far reaching mathematical understanding of the moire phenomenon, whose interest stands in its own right, independently of any particular application.
