Time-Delayed Pt-Symmetric Photonic Systems
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Parity time Symmetry and Its Applications
Author | : Demetrios Christodoulides,Jianke Yang |
Publsiher | : Springer |
Total Pages | : 579 |
Release | : 2018-11-28 |
ISBN 10 | : 9811312478 |
ISBN 13 | : 9789811312472 |
Language | : EN, FR, DE, ES & NL |
This book offers a comprehensive review of the state-of-the-art theoretical and experimental advances in linear and nonlinear parity-time-symmetric systems in various physical disciplines, and surveys the emerging applications of parity-time (PT) symmetry. PT symmetry originates from quantum mechanics, where if the Schrodinger operator satisfies the PT symmetry, then its spectrum can be all real. This concept was later introduced into optics, Bose-Einstein condensates, metamaterials, electric circuits, acoustics, mechanical systems and many other fields, where a judicious balancing of gain and loss constitutes a PT-symmetric system. Even though these systems are dissipative, they exhibit many signature properties of conservative systems, which make them mathematically and physically intriguing. Important PT-symmetry applications have also emerged. This book describes the latest advances of PT symmetry in a wide range of physical areas, with contributions from the leading experts. It is intended for researchers and graduate students to enter this research frontier, or use it as a reference book.
Stochastic Processes and Random Matrices
Author | : Grégory Schehr,Alexander Altland,Yan V. Fyodorov,Neil O'Connell,Leticia F. Cugliandolo |
Publsiher | : Oxford University Press |
Total Pages | : 432 |
Release | : 2017-08-15 |
ISBN 10 | : 0192517864 |
ISBN 13 | : 9780192517869 |
Language | : EN, FR, DE, ES & NL |
The field of stochastic processes and Random Matrix Theory (RMT) has been a rapidly evolving subject during the last fifteen years. The continuous development and discovery of new tools, connections and ideas have led to an avalanche of new results. These breakthroughs have been made possible thanks, to a large extent, to the recent development of various new techniques in RMT. Matrix models have been playing an important role in theoretical physics for a long time and they are currently also a very active domain of research in mathematics. An emblematic example of these recent advances concerns the theory of growth phenomena in the Kardar-Parisi-Zhang (KPZ) universality class where the joint efforts of physicists and mathematicians during the last twenty years have unveiled the beautiful connections between this fundamental problem of statistical mechanics and the theory of random matrices, namely the fluctuations of the largest eigenvalue of certain ensembles of random matrices. This text not only covers this topic in detail but also presents more recent developments that have emerged from these discoveries, for instance in the context of low dimensional heat transport (on the physics side) or integrable probability (on the mathematical side).
Parity time Symmetry and Its Applications
Author | : Demetrios Christodoulides,Jianke Yang |
Publsiher | : Springer |
Total Pages | : 579 |
Release | : 2018-11-28 |
ISBN 10 | : 9811312478 |
ISBN 13 | : 9789811312472 |
Language | : EN, FR, DE, ES & NL |
This book offers a comprehensive review of the state-of-the-art theoretical and experimental advances in linear and nonlinear parity-time-symmetric systems in various physical disciplines, and surveys the emerging applications of parity-time (PT) symmetry. PT symmetry originates from quantum mechanics, where if the Schrodinger operator satisfies the PT symmetry, then its spectrum can be all real. This concept was later introduced into optics, Bose-Einstein condensates, metamaterials, electric circuits, acoustics, mechanical systems and many other fields, where a judicious balancing of gain and loss constitutes a PT-symmetric system. Even though these systems are dissipative, they exhibit many signature properties of conservative systems, which make them mathematically and physically intriguing. Important PT-symmetry applications have also emerged. This book describes the latest advances of PT symmetry in a wide range of physical areas, with contributions from the leading experts. It is intended for researchers and graduate students to enter this research frontier, or use it as a reference book.
Fano Resonances in Optics and Microwaves
Author | : Eugene Kamenetskii,Almas Sadreev,Andrey Miroshnichenko |
Publsiher | : Springer |
Total Pages | : 582 |
Release | : 2018-11-20 |
ISBN 10 | : 3319997319 |
ISBN 13 | : 9783319997315 |
Language | : EN, FR, DE, ES & NL |
This book discusses the development of Fano-based techniques and reveals the characteristic properties of various wave processes by studying interference phenomena. It explains that the interaction of discrete (localized) states with a continuum of propagation modes leads to Fano interference effects in transmission, and explores novel coherent effects such as bound states in the continuum accompanied by collapse of Fano resonance. Originating in atomic physics, Fano resonances have become one of the most appealing phenomena of wave scattering in optics, microwaves, and terahertz techniques. The generation of extremely strong and confined fields at a deep subwavelength scale, far beyond the diffraction limit, plays a central role in modern plasmonics, magnonics, and in photonic and metamaterial structures. Fano resonance effects take advantage of the coupling of these bound states with a continuum of radiative electromagnetic waves. With their unique physical properties and unusual combination of classical and quantum structures, Fano resonances have an application potential in a wide range of fields, from telecommunication to ultrasensitive biosensing, medical instrumentation and data storage. Including contributions by international experts and covering the essential aspects of Fano-resonance effects, including theory, modeling and design, proven and potential applications in practical devices, fabrication, characterization and measurement, this book enables readers to acquire the multifaceted understanding required for these multidisciplinary challenges.
Microwave Photonics
Author | : Jianping Yao |
Publsiher | : Wiley |
Total Pages | : 500 |
Release | : 2027-08-25 |
ISBN 10 | : 9780470905371 |
ISBN 13 | : 0470905379 |
Language | : EN, FR, DE, ES & NL |
This book is the first authored in the area of microwave photonics. It presents an overview of techniques developed in the last 30 years in microwave photonics. The topics covered include: photonics generation of microwave signals, photonics processing of microwave signals, photonics distribution of microwave signals, photonic generation and distribution of UWB signals, photonics generation and processing of arbitrary microwave signals, photonic true time delay beamforming for phased array antennas, photonics-assisted instantaneous microwave frequency measurement, and photonic analog-to-digital conversion. Existing books are edited collections of articles.
Scientific and Technical Aerospace Reports
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 329 |
Release | : 1995 |
ISBN 10 | : |
ISBN 13 | : MINN:30000011064601 |
Language | : EN, FR, DE, ES & NL |
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
A Short Course on Topological Insulators
Author | : János K. Asbóth,László Oroszlány,András Pályi Pályi |
Publsiher | : Springer |
Total Pages | : 166 |
Release | : 2016-02-22 |
ISBN 10 | : 3319256076 |
ISBN 13 | : 9783319256078 |
Language | : EN, FR, DE, ES & NL |
This course-based primer provides newcomers to the field with a concise introduction to some of the core topics in the emerging field of topological insulators. The aim is to provide a basic understanding of edge states, bulk topological invariants, and of the bulk--boundary correspondence with as simple mathematical tools as possible. The present approach uses noninteracting lattice models of topological insulators, building gradually on these to arrive from the simplest one-dimensional case (the Su-Schrieffer-Heeger model for polyacetylene) to two-dimensional time-reversal invariant topological insulators (the Bernevig-Hughes-Zhang model for HgTe). In each case the discussion of simple toy models is followed by the formulation of the general arguments regarding topological insulators. The only prerequisite for the reader is a working knowledge in quantum mechanics, the relevant solid state physics background is provided as part of this self-contained text, which is complemented by end-of-chapter problems.
Photonic Crystals Physics and Technology
Author | : Concita Sibilia,Trevor M. Benson,Marian Marciniak,Tomasz Szoplik |
Publsiher | : Springer Science & Business Media |
Total Pages | : 284 |
Release | : 2009-02-03 |
ISBN 10 | : 8847008441 |
ISBN 13 | : 9788847008441 |
Language | : EN, FR, DE, ES & NL |
The aim of the work is give an overview of the activity in the field of Photonic Crystal developed in the frame of COST P11 action . The main objective of the COST P11 action was to unify and coordinate national efforts aimed at studying linear and nonlinear optical interactions with Photonic Crystals (PCs), without neglecting an important aspect related to the material research as idea and methods of realizations of 3D PC, together with the development and implementation of measurement techniques for the experimental evaluation of their potential applications in different area, as for example telecommunication with novel optical fibers, lasers, nonlinear multi-functionality, display devices, opto-electronics, sensors. The book contains contributions from authors who gave their lecture at the Cost P11 Training School.
Introduction to Biophotonics
Author | : Paras N. Prasad |
Publsiher | : John Wiley & Sons |
Total Pages | : 593 |
Release | : 2004-01-16 |
ISBN 10 | : 0471465399 |
ISBN 13 | : 9780471465393 |
Language | : EN, FR, DE, ES & NL |
Paras Prasad’s text provides a basic knowledge of a broadrange of topics so that individuals in all disciplines can rapidlyacquire the minimal necessary background for research anddevelopment in biophotonics. Introduction to Biophotonics serves asboth a textbook for education and training as well as a referencebook that aids research and development of those areas integratinglight, photonics, and biological systems. Each chapter contains atopic introduction, a review of key data, and description of futuredirections for technical innovation. Introduction to Biophotonicscovers the basic principles of Optics Optical spectroscopy Microscopy Each section also includes illustrated examples and reviewquestions to test and advance the reader’s knowledge.Sections on biosensors and chemosensors, important tools forcombating biological and chemical terrorism, will be of particularinterest to professionals in toxicology and other environmentaldisciplines. Introduction to Biophotonics proves a valuablereference for graduate students and researchers in engineering,chemistry, and the life sciences.
Long Wavelength Semiconductor Lasers
Author | : Govind Agrawal |
Publsiher | : Springer |
Total Pages | : 474 |
Release | : 2012-06-12 |
ISBN 10 | : 9789401169967 |
ISBN 13 | : 9401169969 |
Language | : EN, FR, DE, ES & NL |
Since its invention in 1962, the semiconductor laser has come a long way. Advances in material purity and epitaxial growth techniques have led to a variety of semiconductor lasers covering a wide wavelength range of 0. 3- 100 ILm. The development during the 1970s of GaAs semiconductor lasers, emitting in the near-infrared region of 0. 8--0. 9 ILm, resulted in their use for the first generation of optical fiber communication systems. However, to take advantage of low losses in silica fibers occurring around 1. 3 and 1. 55 ILm, the emphasis soon shifted toward long-wavelength semiconductor lasers. The material system of choice in this wavelength range has been the quaternary alloy InGaAsP. During the last five years or so, the intense development effort devoted to InGaAsP lasers has resulted in a technology mature enough that lightwave transmission systems using InGaAsP lasers are currently being deployed throughout the world. This book is intended to provide a comprehensive account of long-wave length semiconductor lasers. Particular attention is paid to InGaAsP lasers, although we also consider semiconductor lasers operating at longer wave lengths. The objective is to provide an up-to-date understanding of semicon ductor lasers while incorporating recent research results that are not yet available in the book form. Although InGaAsP lasers are often used as an example, the basic concepts discussed in this text apply to all semiconductor lasers, irrespective of their wavelengths.
Physics Briefs
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 329 |
Release | : 1994 |
ISBN 10 | : |
ISBN 13 | : UOM:39015027832966 |
Language | : EN, FR, DE, ES & NL |
Optical Solitons
Author | : Yuri S. Kivshar,Govind Agrawal |
Publsiher | : Academic Press |
Total Pages | : 540 |
Release | : 2003-06-12 |
ISBN 10 | : 9780080538099 |
ISBN 13 | : 0080538096 |
Language | : EN, FR, DE, ES & NL |
The current research into solitons and their use in fiber optic communications is very important to the future of communications. Since the advent of computer networking and high speed data transmission technology people have been striving to develop faster and more reliable communications media. Optical pulses tend to broaden over relatively short distances due to dispersion, but solitons on the other hand are not as susceptible to the effects of dispersion, and although they are subject to losses due to attenuation they can be amplified without being received and re-transmitted. This book is the first to provide a thorough overview of optical solitons. The main purpose of this book is to present the rapidly developing field of Spatial Optical Solitons starting from the basic concepts of light self-focusing and self-trapping. It will introduce the fundamental concepts of the theory of nonlinear waves and solitons in non-integrated but physically realistic models of nonlinear optics including their stability and dynamics. Also, it will summarize a number of important experimental verification of the basic theoretical predictions and concepts covering the observation of self-focusing in the earlier days of nonlinear optics and the most recent experimental results on spatial solitons, vortex solitons, and soliton interaction & spiraling. * Introduces the fundamental concepts of the theory of nonlinear waves and solitons through realistic models * Material is based on authors' years of experience actively working in and researching the field * Summarizes the most important experimental verification of the basic theories, predictions and concepts of this ever evolving field from the earliest studies to the most recent
Neuromorphic Photonics
Author | : Paul R. Prucnal,Bhavin J. Shastri |
Publsiher | : CRC Press |
Total Pages | : 412 |
Release | : 2017-05-08 |
ISBN 10 | : 1498725244 |
ISBN 13 | : 9781498725248 |
Language | : EN, FR, DE, ES & NL |
This book sets out to build bridges between the domains of photonic device physics and neural networks, providing a comprehensive overview of the emerging field of "neuromorphic photonics." It includes a thorough discussion of evolution of neuromorphic photonics from the advent of fiber-optic neurons to today’s state-of-the-art integrated laser neurons, which are a current focus of international research. Neuromorphic Photonics explores candidate interconnection architectures and devices for integrated neuromorphic networks, along with key functionality such as learning. It is written at a level accessible to graduate students, while also intending to serve as a comprehensive reference for experts in the field.
Silicon Photonics Design
Author | : Lukas Chrostowski,Michael Hochberg |
Publsiher | : Cambridge University Press |
Total Pages | : 437 |
Release | : 2015-03-12 |
ISBN 10 | : 1107085454 |
ISBN 13 | : 9781107085459 |
Language | : EN, FR, DE, ES & NL |
This hands-on introduction to silicon photonics engineering equips students with everything they need to begin creating foundry-ready designs.
Introduction to THz Wave Photonics
Author | : Xi-Cheng Zhang,Jingzhou Xu |
Publsiher | : Springer Science & Business Media |
Total Pages | : 246 |
Release | : 2009-12-01 |
ISBN 10 | : 9781441909787 |
ISBN 13 | : 1441909788 |
Language | : EN, FR, DE, ES & NL |
Terahertz (THz) radiation, which is electromagnetic radiation in a frequency int- val from 0.3 to 10 THz (1 mm–30 ?m wavelength), is the next frontier in science and technology. This band occupies a large portion of the electromagnetic sp- trum between the infrared and microwave bands. Basic research, new initiatives, and developments in advanced sensing and imaging technology with regard to the THz band remain unexplored compared to the relatively well-developed science and technology in the microwave and optical frequencies. Historically, THz technologies were used mainly within the astronomy c- munity for studying the background of cosmic far-infrared radiation, and by the laser-fusion community for the diagnostics of plasmas. Since the ?rst demonstration of THz wave time-domain spectroscopy in the late 1980s, there has been a series of signi?cant advances (particularly in recent years) as more intense THz sources and higher sensitivity detectors provide new opportunities for understanding the basic science in the THz frequency range.
Nonlinear Optics and Photonics
Author | : Guangsheng He |
Publsiher | : Oxford University Press, USA |
Total Pages | : 631 |
Release | : 2014-10-30 |
ISBN 10 | : 0198702760 |
ISBN 13 | : 9780198702764 |
Language | : EN, FR, DE, ES & NL |
This book provides a comprehensive presentation of the major topics in nonlinear optics and photonics, including the latest progress and cutting-edge achievements. Chapters 1-10 present the fundamentals of modern nonlinear optics, and could therefore be adopted as a textbook with problems provided at the end of each chapter. Chapters 11-17 cover the advanced topics of techniques and applications of nonlinear optics and photonics, and may serve as a highlyinformative reference for researchers and experts working in related areas.
Microwave Photonics
Author | : Anne Vilcot,Béatrice Cabon,Jean Chazelas |
Publsiher | : Springer Science & Business Media |
Total Pages | : 573 |
Release | : 2010-06-07 |
ISBN 10 | : 038730651X |
ISBN 13 | : 9780387306513 |
Language | : EN, FR, DE, ES & NL |
This cross-disciplinary title features contributions by key-note specialists from Europe, Israel and the United States. It deals with the rapidly growing area of microwave photonics, and includes an extended study of the interactions between optical signals and microwave and millimetre-wave electrical signals for broadband applications.
Quantum Photonics Pioneering Advances and Emerging Applications
Author | : Robert W. Boyd,Svetlana G. Lukishova,Victor N. Zadkov |
Publsiher | : Springer |
Total Pages | : 627 |
Release | : 2019-02-19 |
ISBN 10 | : 3319984020 |
ISBN 13 | : 9783319984025 |
Language | : EN, FR, DE, ES & NL |
This book brings together reviews by internationally renowed experts on quantum optics and photonics. It describes novel experiments at the limit of single photons, and presents advances in this emerging research area. It also includes reprints and historical descriptions of some of the first pioneering experiments at a single-photon level and nonlinear optics, performed before the inception of lasers and modern light detectors, often with the human eye serving as a single-photon detector. The book comprises 19 chapters, 10 of which describe modern quantum photonics results, including single-photon sources, direct measurement of the photon's spatial wave function, nonlinear interactions and non-classical light, nanophotonics for room-temperature single-photon sources, time-multiplexed methods for optical quantum information processing, the role of photon statistics in visual perception, light-by-light coherent control using metamaterials, nonlinear nanoplasmonics, nonlinear polarization optics, and ultrafast nonlinear optics in the mid-infrared.
Index to IEEE Publications
Author | : Institute of Electrical and Electronics Engineers |
Publsiher | : Unknown |
Total Pages | : 329 |
Release | : 1996 |
ISBN 10 | : |
ISBN 13 | : UOM:39015047326064 |
Language | : EN, FR, DE, ES & NL |
Issues for 1973- cover the entire IEEE technical literature.
Transformation Wave Physics
Author | : Mohamed Farhat,Pai-Yen Chen,Sebastien Guenneau,Stefan Enoch |
Publsiher | : CRC Press |
Total Pages | : 474 |
Release | : 2016-11-18 |
ISBN 10 | : 1315341085 |
ISBN 13 | : 9781315341088 |
Language | : EN, FR, DE, ES & NL |
Space–time transformations as a design tool for a new class of composite materials (metamaterials) have proved successful recently. The concept is based on the fact that metamaterials can mimic a transformed but empty space. Light rays follow trajectories according to Fermat’s principle in this transformed electromagnetic, acoustic, or elastic space instead of laboratory space. This allows one to manipulate wave behaviors with various exotic characteristics such as (but not limited to) invisibility cloaks. This book is a collection of works by leading international experts in the fields of electromagnetics, plasmonics, elastodynamics, and diffusion waves. The experimental and theoretical contributions will revolutionize ways to control the propagation of sound, light, and other waves in macroscopic and microscopic scales. The potential applications range from underwater camouflaging and electromagnetic invisibility to enhanced biosensors and protection from harmful physical waves (e.g., tsunamis and earthquakes). This is the first book that deals with transformation physics for all kinds of waves in one volume, covering the newest results from emerging topical subjects such as transformational plasmonics and thermodynamics.