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This book is dedicated to various aspects of electromagnetic wave theory and its applications in science and technology. The covered topics include the fundamental physics of electromagnetic waves, theory of electromagnetic wave propagation and scattering, methods of computational analysis, material characterization, electromagnetic properties of plasma, analysis and applications of periodic structures and waveguide components, and finally, the biological effects and medical applications of electromagnetic fields.
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This comprehensive volume thoroughly covers wave propagation behaviors and computational techniques for electromagnetic waves in different complex media. The chapter authors describe powerful and sophisticated analytic and numerical methods to solve their specific electromagnetic problems for complex media and geometries as well. This book will be of interest to electromagnetics and microwave engineers, physicists and scientists.
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Lens systems can incorporate diffractive optical elements or surfaces. A diffractive surface provides unique advantages for the optical designer, enabling lens systems to be simplified. This book covers all aspects of the design of diffractive lens systems, and is an essential reference for incorporating diffractive optical elements into imaging systems. Topics include paraxial imaging theory, aberration theory, ray tracing, image formation theory, tolerancing, image quality modelling by scalar diffraction theory and diffractive lens design in commercial lens design software. Design examples are used to illustrate key aspects of the design processes, with files available in CODEV and Zemax. The key audiences for this text include optical designers, optical system engineers and postgraduate students in optical science and engineering. Part of IOP Series in Emerging Technologies in Optics and Photonics.
Lenses --- Diffraction. --- Optical physics. --- Design and construction.
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This book examines the concept of stigmatism from its base to the most fundamental stigmatic systems. It starts with the foundations of stigmatism: Maxwell's equations, the eikonal equation, the ray equation, the Fermat principle and Snell's law. Then the most important stigmatic optical systems are studied, without any paraxial or third order approximation or without any optimization process. These systems are the conical mirrors, the Cartesian ovals and the stigmatic lenses. Conical mirrors are studied step by step with clear examples. In the case of the Cartesian ovals, two paradigms are studied: the first, the Cartesian ovals are obtained by means of a polynomial series and the second by means of a general equation of the Cartesian oval. Through the study of these systems, the uniqueness of stigmatism is formulated, and the implications of this uniqueness are presented at the end of the book. This book is an excellent guide for producers of lenses and optical products, and academics in lens design and optics.
Optics. --- Optical physics. --- SCIENCE / Physics / Optics & Light.
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This book provides a concise introduction to computer vision for optical researchers and scientists. Building from the optical foundations of image processing and the science behind camera sensors, Optics and Artificial Vision equips the reader with the tools needed to understand and engage with digital image processing, the algorithms of optical flow and the algorithms of object detection, using Pythonª software to show real, implemented applications in industry. Ideal for industry engineers with projects related to computer vision, as well as a good reference text for academics, students and other researchers working at the intersection of artificial intelligence and optics.
Computer vision. --- Optical physics. --- Optics and photonics.
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The study of light has been an important part of science from its beginning. The ancient Greeks and, prior to the Middle Ages, Islamic scholars provided important insights. With the coming of the Scientific Revolution in the 16th and 17th centuries, optics, in the shape of telescopes and microscopes, provided the means to study the universe from the very distant to the very small. Newton introduced a scientific study also of the nature of light itself. Today, optics remains a key element of modern science, not only as an enabling technology, but in quantum optics, as a means of testing our fundamental understanding of quantum theory and the nature of reality itself.
Optics. --- Optical physics. --- SCIENCE / Physics / Optics & Light.
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Rays Waves and Photons presents the foundational concepts of optical science. Written by subject, each topic is presented in a standalone chapter with a brief historical foundation, current developments, and future predictions. With non-technical language, this book provides accessible content with terms, concepts and definitions, a glossary, and appendices to enhance the reader's experience. More than forty subjects are discussed including: optical design, lenses, cameras, microscopes, telescopes, lasers, fibers, missiles, autonomous cars and remote sensing. This book will provide a useful resource for students, teachers, professionals, and general audiences interested in the complexity of optical phenomena and devices.
Optics --- Optical physics. --- SCIENCE / Physics / Optics & Light.
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Quantum entanglement (QE) has rapidly become a subject of great interest in academia, industry, and government research institutions. This book builds on the first edition of Fundamentals of Quantum Entanglement to provide a transparent and more insightful introduction for graduate students, scientists, and engineers. It is also a highly useful education tool for those practitioners that were not aware of the physical origin of quantum entanglement: the Dirac-Wheeler-Pryce-Ward physics. The new edition includes an expansion on topics such as quantum entropy and quantum time. The book provides a direct, practical, and transparent introduction to the principles and physics of quantum entanglement. It does so whilst utilizing an interferometric approach based on Dirac-Feynman superposition probability amplitudes. Part of IOP Series in Coherent Sources, Quantum Fundamentals, and Applications.
Quantum entanglement. --- Optical physics. --- Quantum science.
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In recent years, the field of digital photoelasticity has begun to stabilise. Developments in Photoelasticity presents, in one volume, the time-tested advancements that have brought about a fundamental change in employing photoelastic analysis to solve diverse applications. Based on decades of active research, this authoritative treatment surveys wide-ranging connections in the field, focusing on developments made since 2010.
Photoelasticity. --- Optical physics. --- Optics and photonics.
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This book is mostly based in an equation that was recently published. The equation is the general formula for adaptive optics mirrors, which was published in January 2021--General mirror formula for adaptive optics, Applied Optics 60(2).
Optics, Adaptive. --- Optical physics. --- Optics and photonics.
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