Автор: Kolesik, Miroslav Название: Computational optics ISBN: 153612334X ISBN-13(EAN): 9781536123340 Издательство: Nova Science Рейтинг: Цена: 34846.00 р. Наличие на складе: Невозможна поставка.
Описание: This book gives a comprehensive discussion of the theory, numerical methods, and best practices in the field of computer-aided modelling of optical-beam propagation. Derived from a course taught by the author, the textbook is designed to support both independent self-paced study and a traditional semester-long lecture. The book combines two complementary tracks. The theory part provides a detailed, incremental exposition of the physics of optical beam propagation, and a description of the relevant numerical techniques. The practice-track gives an opportunity to put the theory into use by guiding the reader through increasingly sophisticated examples, which cover program design and simulation execution as well as a critical assessment of the results. Written for a readership with modest experience in numerical simulations and programming, this textbook integrates both tracks into a story owing to easy-to-digest increments, covering topics from the basics to the state of the art in the field.
Описание: Providing a software package that allows realistic, comparable simulations of high-order harmonics spectra, this volume offers the theoretical tools to study high-order harmonic generation (HHG) by intense ultrafast infrared lasers in both atoms and molecules.
Описание: Dissertation Discovery Company and University of Florida are dedicated to making scholarly works more discoverable and accessible throughout the world. This dissertation, "The Theory Measurement and Applications of Mode Specific Scattering Parameters With Multiple Modes of Propagation" by David E. Bockelman, was obtained from University of Florida and is being sold with permission from the author. A digital copy of this work may also be found in the university's institutional repository, IR@UF. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation.
Описание: The book provides a survey of numerical methods for acoustics, namely the finite element method (FEM) and the boundary element method (BEM). The book shows that both methods can be effectively used for many other cases, FEM even for open domains and BEM for closed ones.
Автор: Anton?n Luk?; Vlasta Perinov? Название: Quantum Aspects of Light Propagation ISBN: 1489984801 ISBN-13(EAN): 9781489984807 Издательство: Springer Рейтинг: Цена: 26120.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The authors examine spatio-temporal descriptions of the electro-magnetic field in linear and nonlinear dielectric media. They apply this to macroscopic and microscopic theories, and include valuable analyses, including that of quantization in waveguides.
Автор: Hodgson Название: Laser Resonators and Beam Propagation ISBN: 0387400788 ISBN-13(EAN): 9780387400785 Издательство: Springer Рейтинг: Цена: 32142.00 р. Наличие на складе: Поставка под заказ.
Описание: Laser Resonators provides a detailed discussion of the properties of optical resonators and laser beams from basic theory to recent research. In addition to describing the fundamental theories of resonators such as geometrical optics, diffraction, coherence, and polarization, the characteristics of all important resonator schemes and their calculation are presented. Experimental examples, practical problems and a collection of measurement techniques support the comprehensive treatment of the subject. Laser Resonators is the only book currently available that provides a comprehensive overview of the subject. Combined with the structure of the text and the autonomous nature of the chapters, this work will be as suitable for those new to the field as it will be invaluable to specialists conducting research. This second, revised edition has been enlarged by new sections on Q-switched resonators, coherence, micro-resonators, frequency tripling, and contains 993 references.
How do laser beams propagate? Innovative discoveries involving laser beams and their propagation properties are at the heart of Laser Beam Propagation: Generation and Propagation of Customized Light. This book captures the essence of laser beam propagation. Divided into three parts, it explores the fundamentals of how laser beams propagate, and provides novel methods to describe and characterize general laser beams.
Part one covers the physical optics approach to the propagation of optical waves, the concept of plane waves, the mathematical description of diffraction and Gaussian optics, and adapting the concepts to the single photon level. The book explains the parallels between the paraxial propagation of light beams and the Schr dinger equation in quantum mechanics, and delves into the description of paraxial optics by means of state vectors and operators. It also discusses classical optics and quantum entanglement.
Part two focuses on the application of modal decomposition to the characterization of laser beams, and provides a characterization of time domain pulses. It discusses tools for the temporal characterization of laser beams, the generation of arbitrary laser beams with digital holograms, and the use of spatial light modulators to display reconfigurable digital holograms capable of modifying and shaping laser beams. It also covers various techniques and the control of the polarization properties of light.
Part three defines the most commonly generated shaped light, flat-top beams, outlining their propagation rules as well as the means to create them in the laboratory. It also highlights Helmholtz-Gauss beams, vector beams, and low coherence laser beams.
The text presents the concepts of coherence theory and applies this to the propagation of low coherence optical fields. It also considers the recent developments in orbital angular momentum carrying fields, touches on basics properties, definitions and applications, and brings together the classical and quantum concepts of spatial modes of light.
Автор: Guha Название: Laser Beam Propagation in Nonlinear Optical Media ISBN: 1138071986 ISBN-13(EAN): 9781138071988 Издательство: Taylor&Francis Рейтинг: Цена: 12554.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
"This is very unique and promises to be an extremely useful guide to a host of workers in the field. They have given a generalized presentation likely to cover most if not all situations to be encountered in the laboratory, yet also highlight several specific examples that clearly illustrate the methods. They have provided an admirable contribution to the community. If someone makes their living by designing lasers, optical parametric oscillators or other devices employing nonlinear crystals, or designing experiments incorporating laser beam propagation through linear or nonlinear media, then this book will be a welcome addition to their bookshelf." --Richard Sutherland, Mount Vernon Nazarene University, Ohio, USA
Laser Beam Propagation in Nonlinear Optical Media provides a collection of expressions, equations, formulas, and derivations used in calculating laser beam propagation through linear and nonlinear media which are useful for predicting experimental results.
The authors address light propagation in anisotropic media, oscillation directions of the electric field and displacement vectors, the walk-off angles between the Poynting and propagation vectors, and effective values of the d coefficient for biaxial, uniaxial, and isotropic crystals.
They delve into solutions of the coupled three wave mixing equations for various nonlinear optical processes, including quasi-phase matching and optical parametric oscillation, and discuss focusing effects and numerical techniques used for beam propagation analysis in nonlinear media, and phase retrieval technique. The book also includes examples of MATLAB and FORTRAN computer programs for numerical evaluations.
An ideal resource for students taking graduate level courses in nonlinear optics, Laser Beam Propagation in Nonlinear Optical Media can also be used as a reference for practicing professionals.
Автор: Gillen Название: Light Propagation in Linear Optical Media ISBN: 1138076325 ISBN-13(EAN): 9781138076327 Издательство: Taylor&Francis Рейтинг: Цена: 12554.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Light Propagation in Linear Optical Media describes light propagation in linear media by expanding on diffraction theories beyond what is available in classic optics books. In one volume, this book combines the treatment of light propagation through various media, interfaces, and apertures using scalar and vector diffraction theories.
After covering the fundamentals of light and physical optics, the authors discuss light traveling within an anisotropic crystal and present mathematical models for light propagation across planar boundaries between different media. They describe the propagation of Gaussian beams and discuss various diffraction models for the propagation of light. They also explore methods for spatially confining (trapping) cold atoms within localized light-intensity patterns.
This book can be used as a technical reference by professional scientists and engineers interested in light propagation and as a supplemental text for upper-level undergraduate or graduate courses in optics.
Автор: J. Maclean Название: Radiowave Propagation Over Ground Software ISBN: 1489901566 ISBN-13(EAN): 9781489901569 Издательство: Springer Рейтинг: Цена: 13060.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The purpose of the package is to answer the question `What is the radio field strength at a certain point?` when power is radiated from a transmit- ting source. For propagation from a transmitting source at an arbitrary height above a perfecdy conducting flat earth, the field strength at large distances can be 3 dB higher than in free space.
Автор: Hudson, J. A. Название: Excitation and propagation of elastic waves ISBN: 052131867X ISBN-13(EAN): 9780521318679 Издательство: Cambridge Academ Рейтинг: Цена: 6019.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This paperback edition of Dr Hudson`s advanced textbook presents the theory of small disturbances propagating through solids. The linearised theory of elasticity has now been replaced by a more fundamental approach based on a generalised theory of continuum mechanics. The book is of particular interest to seismologists and physicists engaged in non-destructive testing.
Описание: A new in-plane phase modulation method is proposed and described, by means of which a series of optical beams were realized with nanostructures in metal surfaces, such as a plasmonic Airy beam, broad band focusing beam, and demultiplexing, collimated beam, as well as an optical orbital angular momentum (OAM) beam.
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