Diffraction Optics of Complex-Structured Periodic Media, Vladimir Vladimir I.

Автор: Vladimir Vladimir I.
Название: Diffraction Optics of Complex-Structured Periodic Media
ISBN: 1461287553 ISBN-13(EAN): 9781461287551
Издательство: Springer
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Цена: 20896.00 р.
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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;

Автор: Vladimir Belyakov
Название: Diffraction Optics of Complex-Structured Periodic Media
ISBN: 3319434810 ISBN-13(EAN): 9783319434810
Издательство: Springer
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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.

Автор: Ersoy, Okan K.
Название: Diffraction, Fourier Optics and Imaging
ISBN: 0471238163 ISBN-13(EAN): 9780471238164
Издательство: Wiley
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Описание: Fourier and Diffractive Optics is a required course in electrical engineering and physics programs. Based upon Professor Ersoy`s class notes, Diffraction, Fourier Optics and Imaging is an innovative and comprehensive work, presenting both theory and applications using MATLAB in examples and exercises.

Автор: Ufimtsev
Название: Physical Theory of Diffraction, 2nd Edition
ISBN: 1118753666 ISBN-13(EAN): 9781118753668
Издательство: Wiley
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Цена: 20267.00 р.
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Описание: A complete presentation of the modern physical theory of diffraction and its applications, by the world s leading authority on the topic, Physical Theory of Diffraction, Second Edition is a must-have for graduate students, researchers, and engineers in academia and industry.