The Boundary-Layer Method in Diffraction Problems, V. M. Babic; E. F. Kuester; N. Y. Kirpicnikova
Автор: Charles J. Daly; Navalgund A.H.K. Rao Название: Scalar Diffraction from a Circular Aperture ISBN: 1461370019 ISBN-13(EAN): 9781461370017 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Scalar diffraction from a circular aperture is a ubiquitous problem that arises in a variety of disciplines, such as optics (lenses), acoustics (speakers), electromagnetics (dish antennas), and ultrasonics (piston transducers).
Описание: Proceedings of the IUTAM Symposium held in Manchester, United Kingdom, 16-20 July 2000
Автор: Guy Chavent; Pierre C. Sabatier Название: Inverse Problems of Wave Propagation and Diffraction ISBN: 366214154X ISBN-13(EAN): 9783662141540 Издательство: Springer Рейтинг: Цена: 11179.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book describes the state of the art in the field of modeling and solving numerically inverse problems of wave propagation and diffraction. Topics treated are the obstacle problem, scattering by classical media, and scattering by distributed media.
Описание: Summarises the developments in diffraction theory as reported at the IUTAM Symposium on Diffraction and Scattering in Fluid Mechanics and Elasticity held in Manchester, England, in July 2000. The topics covered include surface water waves and other geophysical waves, diffraction and propagation of acoustic waves, and more.
Автор: Oleg A. Glebov; Mikhail A. Krivoglaz Название: X-Ray and Neutron Diffraction in Nonideal Crystals ISBN: 3642742939 ISBN-13(EAN): 9783642742934 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Mikhail Alexandrovich Krivoglaz died unexpectedly when he was preparing the English edition of his two-volume monograph on diffraction and diffuse scatter- ing of X-rays and neutrons in imperfect crystals.
Автор: Shih-Lin In-Hang Название: Multiple Diffraction of X-Rays in Crystals ISBN: 3642821685 ISBN-13(EAN): 9783642821684 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The three-dimensional arrangement of atoms and molecules in crystals and the comparable magnitude of x-ray wavelengths and interatomic distances make it possible for crystals to have more than one set of atomic planes that satisfy Bragg`s law and simultaneously diffract an incident x-ray beam - this is the so-called multiple diffraction.
Автор: Vasili M. Babic; Edward F. Kuester; Vladimir S. Bu Название: Short-Wavelength Diffraction Theory ISBN: 3642834612 ISBN-13(EAN): 9783642834615 Издательство: Springer Рейтинг: Цена: 9794.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In the study of short-wave diffraction problems, asymptotic methods - the ray method, the parabolic equation method, and its further development as the "etalon" (model) problem method - play an important role.
Автор: Vladimir Vladimir I. Название: Diffraction Optics of Complex-Structured Periodic Media ISBN: 1461287553 ISBN-13(EAN): 9781461287551 Издательство: Springer Рейтинг: Цена: 20896.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This is particularly true of media, such as crystals and liquid crystals, that have a periodic structure. After two chapters dealing with exact and approximate solutions to the scattering problem in periodic media in general, the author discusses: the diffraction of Mossbauer radiation in magnetically ordered crystals;
Описание: This book highlights emerging diffraction studies of strain and dislocation gradients with mesoscale resolution, which is currently a focus of research at laboratories around the world. While ensemble-average diffraction techniques are mature, grain and subgrain level measurements needed to understand real materials are just emerging. In order to understand the diffraction signature of different defects, it is necessary to understand the distortions created by the defects and the corresponding changes in the reciprocal space of the non-ideal crystals.Starting with a review of defect classifications based on their displacement fields, this book then provides connections between different dislocation arrangements, including geometrically necessary and statistically stored dislocations, and other common defects and the corresponding changes in the reciprocal space and diffraction patterns. Subsequent chapters provide an overview of microdiffraction techniques developed during the last decade to extract information about strain and dislocation gradients. X-ray microdiffraction is a particularly exciting application compared with alternative probes of local crystalline structure, orientation and defect density, because it is inherently non-destructive and penetrating.
Описание: Proceedings of the NATO Advanced Research Workshop, Oxford, U.K., 18-22 March, 1991
Автор: Vladimir Belyakov Название: Diffraction Optics of Complex-Structured Periodic Media ISBN: 3319434810 ISBN-13(EAN): 9783319434810 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents recent theoretical and experimental results of localized optical modes and low-threshold lasing in spiral photonic media. Efficient applications of localized modes for low-threshold lasing at the frequencies of localized modes are a central topic of the book's new chapters. Attention is paid to the analytical approach to the problem. The book focuses on one of the most extensively studied media in this field, cholesteric liquid crystals. The chosen model, in the absence of dielectric interfaces, allows to remove the problem of polarization mixing at surfaces, layers and defect structures. It allows to reduce the corresponding equations to the equations for light of diffracting polarization only. The problem concentrates then on the edge and defect optical modes. The possibility to reduce the lasing threshold due to an anomalously strong absorption effect is presented theoretically for distributed feedback lasing. It is shown that a minimum of the threshold-pumping wave intensity can be reached for the pumping wave frequency coinciding with the localized mode frequency (what can be reached for a pumping wave propagating at a certain angle to the helical axes). Analytic expressions for transmission and reflection coefficients are presented. In the present second edition, experimental observations of theoretically revealed phenomena in spiral photonic media are discussed. The main results obtained for spiral media are qualitatively valid for photonic crystals of any nature and therefore may be applied as a guide to investigations of other photonic crystals where the corresponding theory is more complicated and demands a numerical approach. It is demonstrated that many optical phenomena occurring at the frequencies of localized modes reveal unusual properties which can be used for efficient applications of the corresponding phenomena, efficient frequency conversion and low threshold lasing, e.g. For the convenience of the reader, an introduction is given to conventional linear and nonlinear optics of structured periodic media. This book is valuable to researchers, postgraduate, and graduate students active in theoretical and experimental physics in the field of interaction of radiation with condensed matter.
Описание: The book explains the classification of a set of Walsh functions into distinct self-similar groups and subgroups, where the members of each subgroup possess distinct self-similar structures.
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