Автор: Assanto Название: Nematicons: Spatial Optical Solitons in Nematic Liquid Crystals ISBN: 047090724X ISBN-13(EAN): 9780470907245 Издательство: Wiley Рейтинг: Цена: 12854 р. Наличие на складе: Есть (1 шт.) Описание: The first book of its kind to introduce the fundamentals, basic features and models, potential applications and novel phenomena and its important applications in liquid crystal technology.
Автор: Hasegawa Akira, Matsumoto Masayuki Название: Optical Solitons in Fibers ISBN: 3540436952 ISBN-13(EAN): 9783540436959 Издательство: Springer Рейтинг: Цена: 13107 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Optical solitons in fibers are a beautiful example of how an abstract mathematical concept has had an impact on new information transmission technologies. The concept of all-optical data transmission with optical soliton systems is now setting the standard for the most advanced transmission systems. The book deals with the motion of light waves in optical fibers, the evolution of light wavepackets, optical information transfer, all-optical soliton transmission systems, the control of optical solitons, polarization effects, dispersion-managed solitons, WDM transmission, soliton lasers, all-optical switching and other applications. This book is a must for all researchers and graduate students active in the field of optical data transmission.
Автор: Edited by J. R. Taylor Название: Optical Solitons ISBN: 0521017793 ISBN-13(EAN): 9780521017794 Издательство: Cambridge Academ Рейтинг: Цена: 5412 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book describes both the theoretical and experimental aspects of optical soliton generation, soliton properties and the application of optical solitons to all-optical high-bit-rate communications. Only temporal optical solitons in fibres are considered. The intention of the book is to provide an overview of our current understanding of optical soliton properties, introducing the subject for the student and reviewing the most recent research. Each chapter has been written by experts, indeed chapters 1 and 2 have been contributed by the pioneers of theoretical and experimental optical soliton research – Dr A. Hasegawa and Dr L. F. Mollenauer respectively. The book will be of importance to graduate students and researchers in optics, optical engineering and communications science, providing a useful introduction for those who are entering the field. It will provide an up-to-date summary of recent research for the expert, who will also find the references to each chapter extremely valuable.
Описание: The dissipative soliton concept is a fundamental extension of the concept of solitons in conservative and integrable systems. It includes ideas from three major
sources, namely standard soliton theory developed since the 1960s; nonlinear dynamics theory; and, Prigogine's ideas of systems far from equilibrium. These three sources also
correspond to the three component parts of this novel paradigm.
This book explains the above principles in detail and gives the reader various examples from optics, biology
and medicine. These include laser systems, optical transmission lines, cortical networks, models of muscle contraction, localized vegetation structures and waves in brain tissues.
Описание: This book discusses recent advances covering optical solitons, soliton perturbation, optical cross-talk, Gabitov-Turitsyn Equations, quasi-linear pulses, and higher order Gabitov-Turitsyn Equations. The book focuses on a mathematical perspective.
Автор: Binh Название: Optical Multi-Bound Solitons ISBN: 1482237636 ISBN-13(EAN): 9781482237634 Издательство: Taylor&Francis Рейтинг: Цена: 14108 р. Наличие на складе: Поставка под заказ.
Описание: Optical Multi-Bound Solitons describes the generation and transmission of multi-bound solitons with the potential to form the basis of the temporal coding of optical data packets for next-generation nonlinear optical systems. The book deals with nonlinear systems in terms of their fundamental principles, associated phenomena, and signal processing applications in contemporary optical systems for communications and laser systems, with a touch of mathematical representation of nonlinear equations to offer insight into the nonlinear dynamics at different phases. The text not only delineates the strong background physics of such systems but also: Discusses the phase evolution of the optical carriers under the soliton envelopes for the generation of multi-bound solitons Explains the generation of multi-bound solitons through optical fibers Examines new types of multi-bound solitons in passive and active optical resonators Conducts bi-spectral analyses of multi-bound solitons to identify the phase and power amplitude distribution property of bound solitons Presents experimental techniques for the effective generation of bound solitons Optical Multi-Bound Solitons provides extensive coverage of multi-bound solitons from the dynamics of their formation to their transmission over guided optical media. Appendices are included to supplement a number of essential definitions, mathematical representations, and derivations, making this book an ideal theoretical reference text as well as a practical professional guidebook.
Описание: Introduction.- Optical Soliton Theory and Its Applications in Communication.- Linear and Nonlinear Propagation Effects in Optical Fibers.- Nonlinear Waves in Optical Waveguides and Soliton Theory Applications.- Solitons Around Us: Integrable, Hamiltonian and Dissipative Systems.- System Analysis Using the Split Operator Method.- Multicomponent Higher-Order Bright Soliton Solutions and Shape Changing Collisions in Coupled Nonlinear Schroedinger Equations.- Mathematical Modelling in Fiber and Waveguide Grating Structures.- Theory of Gap Solitons in Short-Period Gratings.- Impact of Stimulated Raman Scattering in High-Speed Long Distance Transmission Lines.- Quasi-linear Optical Pulses in Dispersion Managed Fibers: Propagation and Interaction.- Bi-Soliton Propagating in Dispersion-Managed System and Its Application to High-Speed and Long-Haul Optical Transmission.- Optical Fiber Soliton Lasers.- Nonlinear Phenomena with Ultra-broadband Optical Radiation in Photonic Crystal Fibers and Hollow Waveguides.- Experimental Study of Modulational Instability and Vector Solitons in Optical Fibers.- Self-Structuration of Three-Wave Dissipative Solitons in CW-Pumped Backward Optical Parametric Oscillators.- Spatial Semiconductor-Resonator Solitons.- Optical Propagation and Diffraction in Picosecond Acoustic Wave Packets in the Soliton Regime.
Описание: Written for an interdisciplinary readership of physicists, engineers, and chemists, this book is a practical guide to the fascinating world of solitons. These waves of large amplitude propagate over long distances without dispersing and therefore show one of the most striking aspects of nonlinearity. The author addresses students, practitioners, and researchers, approaching the subject from the standpoint of applications in optics, hydrodynamics, and electrical and chemical engineering. The book also encourages readers to perform their own experiments. Since the printing of the second edition of this book, there has been a large growth in the literature on nonlinear waves and so has the wide applicability of the subject to the physical, chemical and biological sciences. This third edition has been thoroughly revised. Some of the topics are brought up to date with pertinent references. Furthermore, the book now includes a completely new chapter on solitary waves in diffuse systems.
Описание: Systems driven far from thermodynamic equilibrium can create dissipative structures through the spontaneous breaking of symmetries. A particularly fascinating feature of these pattern-forming systems is their tendency to produce spatially confined states. These localized wave packets can exist as propagating entities through space and/or time. Various examples of such systems will be dealt with in this book, including localized states in fluids, chemical reactions on surfaces, neural networks, optical systems, granular systems, population models, and Bose-Einstein condensates.This book should appeal to all physicists, mathematicians and electrical engineers interested in localization in far-from-equilibrium systems. The authors - all recognized experts in their fields - strive to achieve a balance between theoretical and experimental considerations thereby giving an overview of fascinating physical principles, their manifestations in diverse systems, and the novel technical applications on the horizon.
Автор: Trillo Stefano, Torruellas William Название: Spatial Solitons ISBN: 3540416536 ISBN-13(EAN): 9783540416531 Издательство: Springer Рейтинг: Цена: 17476 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Soliton-based concepts open the road for newly designed laser sources, new frequency converters and high-intensity laser-material interactions. Optical solitons as stable spatial patterns of complex nonlinear systems allow for the control of the diffraction of optical beams. Solitons also prevent unwanted chaotic behavior. Thus, solitary wave physics plays a significant role from modern optical physics to optical communication, optical switching, and optical storage. The book gives an updated overview of optical solitons and can serve as a reference and guide for advanced students and scientists working in the field and related areas of science where solitons are observed.
Название: Optical wireless communications. ISBN: 3319302000 ISBN-13(EAN): 9783319302003 Издательство: Springer Рейтинг: Цена: 17476 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book focuses on optical wireless communications (OWC), an emerging technology with huge potential for the provision of pervasive and reliable next-generation communications networks. It shows how the development of novel and efficient wireless technologies can contribute to a range of transmission links essential for the heterogeneous networks of the future to support various communications services and traffic patterns with ever-increasing demands for higher data-transfer rates.The book starts with a chapter reviewing the OWC field, which explains different sub-technologies (visible-light, ultraviolet (UV) and infrared (IR) communications) and introduces the spectrum of application areas (indoor, vehicular, terrestrial, underwater, intersatellite, deep space, etc.). This provides readers with the necessary background information to understand the specialist material in the main body of the book, which is in four parts.The first of these deals with propagation modelling and channel characterization of OWC channels at different spectral bands and with different applications. The second starts by providing a unified information-theoretic treatment of OWC and then discusses advanced physical-layer methodologies (including, but not limited to: advanced coding, modulation diversity, cooperation and multi-carrier techniques) and the ultimate limitations imposed by practical constraints. On top of the physical layer come the upper-layer protocols and cross-layer designs that are the subject of the third part of the book. The last part of the book features a chapter-by-chapter assessment of selected OWC applications.Optical Wireless Communications is a valuable reference guide for academic researchers and practitioners concerned with the future development of the world’s communication networks. It succinctly but comprehensively presents the latest advances in the field.
Описание: The Internet revolution. Once, the public was delighted with 14.4 modem access and fascinated by low-tech Web site content. But not for long.
Technology has raced to keep up with users' calls for high-speed facilities and advanced applications. With the development of high-speed transmission media and the availability of
high-speed hardware, we are fast approaching the day when a single communication network will support all communication activities - and that network will use optical fibers as its
transmission media and optical switch/routers as its nodes. "The Handbook of Optical Communication Networks" presents comprehensive, up-to-date technical information on
integrated, state-of-the-art optical networks.
Beginning with an in-depth introduction to the field, top international authorities explore every major aspect of optical networks,
from basic concepts to research grade material. Their discussions cover all of the essential topics, including protocols, resource management, routing and wavelength
assignment in WDM networks, connection management, survivability, enabling technologies, and future trends.To meet the remaining technical and implementation challenges of
optical networks, present and future communications professionals need a convenient, one-stop source for the relevant fundamentals, technical details, and applications. "The
Handbook of Optical Communication Networks" provides that information in a presentation that is structured for fast access, organized for optimum utility, and packed with the insights
of true leaders in the field.
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru