Non Diffracting Waves
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Non Diffracting Waves
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Author : Hugo E. Hernández-Figueroa
language : en
Publisher: John Wiley & Sons
Release Date : 2013-09-25
Non Diffracting Waves written by Hugo E. Hernández-Figueroa and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-25 with Science categories.
This continuation and extension of the successful book "Localized Waves" by the same editors brings together leading researchers in non-diffractive waves to cover the most important results in their field and as such is the first to present the current state. The well-balanced presentation of theory and experiments guides readers through the background of different types of non-diffractive waves, their generation, propagation, and possible applications. The authors include a historical account of the development of the field, and cover different types of non-diffractive waves, including Airy waves and realistic, finite-energy solutions suitable for experimental realization. Apart from basic research, the concepts explained here have promising applications in a wide range of technologies, from wireless communication to acoustics and bio-medical imaging.
Non Diffracting And Frozen Waves
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Author :
language : en
Publisher:
Release Date : 2019
Non Diffracting And Frozen Waves written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
Localized Waves
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Author : Hugo E. Hernández-Figueroa
language : en
Publisher: John Wiley & Sons
Release Date : 2008-02-04
Localized Waves written by Hugo E. Hernández-Figueroa and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-02-04 with Science categories.
The first book on Localized Waves—a subject of phenomenal worldwide research with important applications from secure communications to medicine Localized waves—also known as non-diffractive waves—are beams and pulses capable of resisting diffraction and dispersion over long distances even in non-guiding media. Predicted to exist in the early 1970s and obtained theoretically and experimentally as solutions to the wave equations starting in 1992, localized waves now garner intense worldwide research with applications in all fields where a role is played by a wave equation, from electromagnetism to acoustics and quantum physics. In the electromagnetics areas, they are paving the way, for instance, to ubiquitous secure communications in the range of millimeter waves, terahertz frequencies, and optics. At last, the localized waves with an envelope at rest are expected to have important applications especially in medicine. Localized Waves brings together the world's most productive researchers in the field to offer a well-balanced presentation of theory and experiments in this new and exciting subject. Composed of thirteen chapters, this dynamic volume: Presents a thorough review of the theoretical foundation and historical aspects of localized waves Explores the interconnections of the subject with other technologies and scientific areas Analyzes the effect of arbitrary anisotropies on both continuous-wave and pulsed non-diffracting fields Describes the physical nature and experimental implementation of localized waves Provides a general overview of wave localization, for example in photonic crystals, which have received increasing attention in recent years Localized Waves is the first book to cover this emerging topic, making it an indispensable resource in particular for researchers in electromagnetics, acoustics, fundamental physics, and free-space communications, while also serving as a requisite text for graduate students.
Waves In Focal Regions
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Author : J.J Stamnes
language : en
Publisher: Routledge
Release Date : 2017-11-13
Waves In Focal Regions written by J.J Stamnes and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-13 with Science categories.
Using numerous mathematical and numerical techniques of diffraction theory, Waves in Focal Regions: Propagation, Diffraction and Focusing of Light, Sound and Water Waves provides a full and richly illustrated description of waves in focal regions. Unlike most books, the author treats electromagnetic, acoustic, and water waves in one comprehensive volume. After an introductory section, the book describes approximate diffraction theories and efficient numerical methods to study the focusing of various kinds of waves. It then covers the physical interpretation of the theories, their accuracy, and the computational savings obtained, emphasizing uniform asymptotic results that remain valid in the vicinity of shadow boundaries and caustics. The next part deals with the focusing of scalar waves, including thorough theoretical analyses and detailed contour maps of diffraction patterns in focal regions for a variety of different system parameters, such as f-number, Frensel number, aperture shape, amplitude distribution, and wavefront aberration. The author proceeds to explore the diffraction and focusing of electromagnetic waves. First solutions are derived for fields radiated by sources, reflected and refracted at plane interfaces, or diffracted by apertures in plane screens, and then these solutions are applied to study the focusing in homogeneous media and through a plane dielectric interface. In both cases, the author includes many computed results of the electromagnetic field distribution near focus. Presenting both theoretical and experimental results, the following part examines the focusing of sound and water waves by means of zone-plate lenses. The book concludes with a detailed study of the diffraction and focusing of water waves and a comparison of the results of both linear and nonlinear theories with those of experiments.
Wave Optics
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Author : J. Petykiewicz
language : en
Publisher:
Release Date : 1992-07-31
Wave Optics written by J. Petykiewicz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-07-31 with Science categories.
In this volume the properties of light waves in isotropic and anisotropic media are discussed on the basis of the electromagnetic nature of light. Diffraction of light is described for scalar waves and electromagnetic waves using theories like Kirchhoff's diffraction theory, the boundary diffraction wave of Young--Rubinowicz, the Larmor--Lorentz principle, etc. A unified approach involving Fourier optics is adapted to describe the diffractive theory of image formation. The basic principles of the Rayleigh scattering are discussed and the essence of various processes of scattering of light as well as their classification are included. Further topics include: the influence of spatial dispersion on wave propagation physical principles of holography nonlinear optical effects geometrical approximation in optics elements of optical planar waveguides. P The book will be of interest to researchers in optoelectronics and optical engineering and graduate students in physics and engineering.
Scattering And Diffraction In Physical Optics 2nd Edition
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Author : Manuel Nieto Vesperinas
language : en
Publisher: World Scientific Publishing Company
Release Date : 2006-06-01
Scattering And Diffraction In Physical Optics 2nd Edition written by Manuel Nieto Vesperinas and has been published by World Scientific Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-06-01 with Science categories.
This book presents a comprehensive tutorial on propagation, diffraction and scattering problems from the basic principles of physical optics. Beginning with the fundamental differential and integral equations for wavefields, the text presents an exhaustive discussion on the extinction theorem as a non-local boundary condition; this has been extensively employed for the rigorous solution of scattering and diffraction problems.There is also an in-depth presentation of the topic of scattering from rough surfaces, in particular the phenomenon of enhanced backscattering, as well as a detailed development of the angular spectrum representation of fields leading to questions on non-diffraction beams. Of key interest in near field optical microscopy and nanooptics, the S-matrix theory based on the angular spectrum for propagating components and the recently discovered properties of the S-matrix for evanescent components of wavefields are considered. In addition, the book deals with the healing effect of phase conjugation on waves, and focuses on some applications concerning the relationship with time reversal.Readers will also find discussions on image recovery from partial information data (phase problems and super-resolution problems), as well as a chapter on the fundamentals of near field optical microscopy techniques, including the hot topic of propagation in negative index media.
Non Linear Wave Diffraction By A Vertical Circular Cylinder In Water Of Finite Depth
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Author : A. N. Williams
language : en
Publisher:
Release Date : 1982
Non Linear Wave Diffraction By A Vertical Circular Cylinder In Water Of Finite Depth written by A. N. Williams and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with categories.
The Diffraction Of Non Linear Progressive Waves By A Vertical Cylinder
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Author : John Nigel Hunt
language : en
Publisher:
Release Date : 1980
The Diffraction Of Non Linear Progressive Waves By A Vertical Cylinder written by John Nigel Hunt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Nonlinear waves categories.
Non Linear Wave Diffraction By A Slender Cylinder In Shallow Water
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Author : A.N. Williams
language : en
Publisher:
Release Date : 1982
Non Linear Wave Diffraction By A Slender Cylinder In Shallow Water written by A.N. Williams and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Fluid dynamics categories.
Non Linear Wave Diffraction By A Circular Cylinder In Shallow Water
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Author : J.N. Hunt
language : en
Publisher:
Release Date : 1982
Non Linear Wave Diffraction By A Circular Cylinder In Shallow Water written by J.N. Hunt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Fluid dynamics categories.