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Active Plasmonics And Tuneable Plasmonic Metamaterials
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Book Synopsis Active Plasmonics and Tuneable Plasmonic Metamaterials by : Anatoly V. Zayats
Download or read book Active Plasmonics and Tuneable Plasmonic Metamaterials written by Anatoly V. Zayats and published by John Wiley & Sons. This book was released on 2013-05-22 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, edited by two of the most respected researchers in plasmonics, gives an overview of the current state in plasmonics and plasmonic-based metamaterials, with an emphasis on active functionalities and an eye to future developments. This book is multifunctional, useful for newcomers and scientists interested in applications of plasmonics and metamaterials as well as for established researchers in this multidisciplinary area.
Book Synopsis Plasmonics and Plasmonic Metamaterials by : G. Shvets
Download or read book Plasmonics and Plasmonic Metamaterials written by G. Shvets and published by World Scientific. This book was released on 2012 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manipulation of plasmonics from nano to micro scale. 1. Introduction. 2. Form-Birefringent metal and its plasmonic anisotropy. 3. Plasmonic photonic crystal. 4. Fourier plasmonics. 5. Nanoscale optical field localization. 6. Conclusions and outlook -- 11. Dielectric-loaded plasmonic waveguide components. 1. Introduction. 2. Design of waveguide dimensions. 3. Sample preparation and near-field characterization. 4. Excitation and propagation of guided modes. 5. Waveguide bends and splitters. 6. Coupling between waveguides. 7. Waveguide-ring resonators. 8. Bragg gratings. 9. Discussion-- 12. Manipulating nanoparticles and enhancing spectroscopy with surface plasmons. 1. Introduction. 2. Propulsion of gold nanoparticles with surface plasmon polaritons. 3. Double resonance substrates for surface-enhanced raman spectroscopy. 4. Conclusions and outlook -- 13. Analysis of light scattering by nanoobjects on a plane surface via discrete sources method. 1. Introduction. 2. Light scattering by a nanorod. 3. Light scattering by a nanoshell. 4. Summary -- 14. Computational techniques for plasmonic antennas and waveguides. 1. Introduction. 2. Time domain solvers. 3. Frequency domain solvers. 4. Plasmonic antennas. 5. Plasmonic waveguides. 6. Advanced structures. 7. Conclusions
Book Synopsis Plasmonic Metamaterials for Active and Passive Light Control by : Danyong Dylan Lu
Download or read book Plasmonic Metamaterials for Active and Passive Light Control written by Danyong Dylan Lu and published by . This book was released on 2014 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamental study on plasmonics excites surface plasmons opening possibility for stronger light-matter interaction at nanoscales and optical frequencies. On the other hand, metamaterials, known as artificial materials built with designable subwavelength units, offer unprecedented new material properties not existing in nature. By combining unique advantages in these two areas, plasmonic metamaterials gain tremendous momentum for fundamental research interest and potential practical applications through the active and passive interaction with and control of light. This thesis is focused on the theoretical and experimental study of plasmonic metamaterials with tunable plasmonic properties, and their applications in controlling spontaneous emission process of quantum emitters, and manipulating light propagation, scattering and absorption. To break the limitation of surface plasmon properties by existing metal materials, composite- and multilayer-based metamaterials are investigated and their tunable plasmonic properties are demonstrated. Nanopatterned multilayer metamaterials with hyperbolic dispersion relations are further utilized to enhance spontaneous emission rates of molecules at desired frequencies with improved far-field radiative power through the Purcell effect. Theoretical calculations and experimental lifetime characterizations show the tunable broadband Purcell enhancement of 76 fold on the hyperbolic metamaterials that better aligns with spontaneous emission spectra and the emission intensity improvement of 80 fold achieved by the out-coupling effect of nanopatterns. This concept is later applied to quantum-well light emitting devices for improving the light efficiency and modulation speed at blue and green wavelengths. On the passive light manipulation, in contrast to strong plasmonic scattering from metal patterns, anomalously weak scattering by patterns in multilayer hyperbolic metamaterials is observed and experimentally demonstrated to be insensitive to pattern sizes, shapes and incident angles, and has potential applications in scattering cross-section engineering, optical encryption, low-observable conductive probes and opto-electric devices. Lastly, the concept of metamaterials is also extended to selective control of light absorption and reflection for potential solar energy applications. A high-performance spectrally selective coating based on multi-scaled metamaterials is designed and fabricated with 90-95% solar absorptivity and
Book Synopsis Active Plasmonics and Metamaterials by : Mohamed ElKabbash
Download or read book Active Plasmonics and Metamaterials written by Mohamed ElKabbash and published by . This book was released on 2017 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past two decades has seen considerable interest in Plasmonics and Metamaterials (P & MM); two intertwined fields of research. The interest is driven by matured nano-fabrication and characterization technologies and the limitations facing traditional photonics. While light cannot be squeezed beyond the diffraction limit, extreme light-matter interactions enabled the manipulation of light at length-scales much shorter than the wavelength of light. The prospects of plasmonics and metamaterials include subwavelength nano-photonic interconnects and circuits, light harvesting and solar energy, enhancement of linear and non-linear optical processes, sensing, ultrathin optical displays, structural coloring and quantum information and communication.The field of plasmonics studies all aspects related to structures that can support plasmons; oscillations of free electrons in metals. From this perspective, one can consider plasmonics as the field of metal photonics that studies light-metal interaction in the optical range. Metals are not subject to the diffraction limit since light is confined by coupling to electron oscillations, or plasmons, in the metal. Electromagnetic (EM) field can thus be confined on length scales comparable to the dimensions of the metallic nanostructure. On the other hand, Metamaterials are engineered materials that enjoy optical properties and functionalities beyond what natural materials can provide. Usually metamaterials are composed of different materials or structures that interact with light resulting in an emergent property due to the interplay of all the component materials and/or structures. In the optical range (visible and NIR), metamaterials heavily rely on metallic nano-structures as they allow for strong light-matter interaction at the sub-wavelength range. The strong field localization, however, comes at a cost; electrons scatter and absorb the localized field at the femtosecond timescale. The problem of strong optical losses in plasmonics and metamaterials with metal components is the major obstacle in applications and devices that require high efficiency, e.g. perfect lenses, clocking devices, and plasmonic transistors and interconnects. The confinement-loss tradeoff is what defines the future of P & MM [1]. As the field of plasmonics and metamaterials mature, the possible applications are adapting to the fundamental limitations of metal photonic materials. In addition to traditional, low efficiency applications of plasmonics, e.g., surface enhanced Raman spectroscopy (SERS), other applications that does not require high efficiency, e.g., metal enhanced fluorescence and plasmonic rulers are promising. Furthermore, losses can be desirable in applications that require strong light absorption and/or heat generation such as thermo-photovoltaics, solar energy generation, thermal emitters, optical absorbers and structural coloring, cancer photo-thermal therapy, and heat assisted magnetic recording.Between low efficiency applications and applications where losses are desirable, one can envision a wide array of applications where the benefits of field confinement out-weigh the losses. In particular, an important consequence of strong field confinement is that changes in the surrounding EM environment can induce a strong change in the optical properties of a P & MM system. Such changes would result in an ultrafast, sub-nanosecond, response that can be useful in many applications. An active P & MM system is one where the existence of an external mechanical, electrical, thermal or optical stimulus modifies the system’s light-matter interaction. This thesis aims to explore various active P & MM systems. To design an active system one needs first to create a passive system that enjoys a certain feature which is a function of the EM environment. By introducing a change in the EM environment, we obtain a measurable change in the passive feature. The first part deals with active plasmonics, particularly, gain-plasmon dynamics. We study the ultrafast dynamics of gain-plasmon interaction and reveal an active plasmonic system where the spontaneous emission rate of a quantum emitter is dynamically modulated. The main objective of this thesis is to slightly uncover the richness of P & MM despite the existence of strong losses and beyond the traditional or loss-based applications. The second part of the thesis deals with metamaterials that exhibit tunable, strong to perfect light absorption and their application in hydrogen gas sensing as an example for their optical activity.
Book Synopsis Plasmonic Materials and Metastructures by : Shangjr Gwo
Download or read book Plasmonic Materials and Metastructures written by Shangjr Gwo and published by Elsevier. This book was released on 2023-09-11 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasmonic Materials and Metastructures: Fundamentals, Current Status, and Perspectives reviews the current status and emerging trends in the development of conventional and alternative plasmonic materials. Sections cover fundamentals and emerging trends of plasmonic materials development, including synthesis strategies (chemical and physical) and optical characterization techniques. Next, the book addresses fundamentals, properties, remaining barriers for commercial translation, and the latest advances and opportunities for conventional noble metal plasmonic materials. Fundamentals and advances for alternative plasmonic materials are also reviewed, including two-dimensional hybrid materials composed of graphene, monolayer transition metal dichalcogenides, boron nitride, etc. In addition, other sections cover applications of plasmonic metastructures enabled by plasmonic materials with improved material properties and newly discovered functionalities. Applications reviewed include quantum plasmonics, topological plasmonics, chiral plasmonics, nanolasers, imaging (metalens), active, and integrated technologies. Provides an overview of materials properties, characterization and fabrication techniques for plasmonic metastructured materials Includes key concepts and advances for a wide range of metastructured materials, including metamaterials, metasurfaces and epsilon-near-zero plasmonic metastructures Discusses emerging applications and barriers to commercial translation for quantum plasmonics, topological plasmonics, nanolasers, imaging and integrated technologies
Book Synopsis World Scientific Handbook Of Metamaterials And Plasmonics (In 4 Volumes) by : Stefan A Maier
Download or read book World Scientific Handbook Of Metamaterials And Plasmonics (In 4 Volumes) written by Stefan A Maier and published by World Scientific. This book was released on 2017-10-12 with total page 2001 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metamaterials represent a new emerging innovative field of research which has shown rapid acceleration over the last couple of years. In this handbook, we present the richness of the field of metamaterials in its widest sense, describing artificial media with sub-wavelength structure for control over wave propagation in four volumes.Volume 1 focuses on the fundamentals of electromagnetic metamaterials in all their richness, including metasurfaces and hyperbolic metamaterials. Volume 2 widens the picture to include elastic, acoustic, and seismic systems, whereas Volume 3 presents nonlinear and active photonic metamaterials. Finally, Volume 4 includes recent progress in the field of nanoplasmonics, used extensively for the tailoring of the unit cell response of photonic metamaterials.In its totality, we hope that this handbook will be useful for a wide spectrum of readers, from students to active researchers in industry, as well as teachers of advanced courses on wave propagation.
Book Synopsis Quantum Photonics: Pioneering Advances and Emerging Applications by : Robert W. Boyd
Download or read book Quantum Photonics: Pioneering Advances and Emerging Applications written by Robert W. Boyd and published by Springer. This book was released on 2019-02-19 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Plasmon-enhanced light-matter interactions by : Peng Yu
Download or read book Plasmon-enhanced light-matter interactions written by Peng Yu and published by Springer Nature. This book was released on 2022-03-01 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights cutting-edge research in surface plasmons, discussing the different types and providing a comprehensive overview of their applications. Surface plasmons (SPs) receive special attention in nanoscience and nanotechnology due to their unique optical, electrical, magnetic, and catalytic properties when operating at the nanoscale. The excitation of SPs in metal nanostructures enables the manipulation of light beyond the diffraction limit, which can be utilized for enhancing and tailoring light-matter interactions and developing ultra-compact high-performance nanophotonic devices for various applications. With clear and understandable illustrations, tables, and descriptions, this book provides physicists, materials scientists, chemists, engineers, and their students with a fundamental understanding of surface plasmons and device applications as a basis for future developments.
Book Synopsis Photonics, Volume 3 by : David L. Andrews
Download or read book Photonics, Volume 3 written by David L. Andrews and published by John Wiley & Sons. This book was released on 2015-02-27 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the basic physical principles underlying the technology instrumentation of photonics This volume discusses photonics technology and instrumentation. The topics discussed in this volume are: Communication Networks; Data Buffers; Defense and Security Applications; Detectors; Fiber Optics and Amplifiers; Green Photonics; Instrumentation and Metrology; Interferometers; Light-Harvesting Materials; Logic Devices; Optical Communications; Remote Sensing; Solar Energy; Solid-State Lighting; Wavelength Conversion Comprehensive and accessible coverage of the whole of modern photonics Emphasizes processes and applications that specifically exploit photon attributes of light Deals with the rapidly advancing area of modern optics Chapters are written by top scientists in their field Written for the graduate level student in physical sciences; Industrial and academic researchers in photonics, graduate students in the area; College lecturers, educators, policymakers, consultants, Scientific and technical libraries, government laboratories, NIH.
Book Synopsis Active Plasmonics and Acoustic Metamaterials by : Muralidhar Sai Ambati
Download or read book Active Plasmonics and Acoustic Metamaterials written by Muralidhar Sai Ambati and published by . This book was released on 2008 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mechanics of Metamaterials with Negative Parameters by : Teik-Cheng Lim
Download or read book Mechanics of Metamaterials with Negative Parameters written by Teik-Cheng Lim and published by Springer Nature. This book was released on 2020-07-23 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses bulk solids that derive their mechanical properties not from those of their base materials, but from their designed microstructures. Focusing on the negative mechanical properties, it addresses topics that reveal the counter-intuitive nature of solids, specifically the negativity of properties that are commonly positive, such as negative bulk modulus, negative compressibility, negative hygroexpansion, negative thermal expansion, negative stiffness phase, and negative Poisson’s ratio. These topics are significant not only due to the curiosity they have sparked, but also because of the possibility of designing materials and structures that can behave in ways that are not normally expected in conventional solids, and as such, of materials that can outperform solids and structures made from conventional materials. The book includes illustrations to facilitate learning, and, where appropriate, reference tables. The presentation is didactic, starting with simple cases, followed by increasingly complex ones. It provides a solid foundation for graduate students, and a valuable resource for practicing materials engineers seeking to develop novel materials through the judicious design of microstructures and their corresponding mechanisms.
Author :Stefan Alexander Maier Publisher :Springer Science & Business Media ISBN 13 :0387378251 Total Pages :234 pages Book Rating :4.3/5 (873 download)
Book Synopsis Plasmonics: Fundamentals and Applications by : Stefan Alexander Maier
Download or read book Plasmonics: Fundamentals and Applications written by Stefan Alexander Maier and published by Springer Science & Business Media. This book was released on 2007-05-16 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considered a major field of photonics, plasmonics offers the potential to confine and guide light below the diffraction limit and promises a new generation of highly miniaturized photonic devices. This book combines a comprehensive introduction with an extensive overview of the current state of the art. Coverage includes plasmon waveguides, cavities for field-enhancement, nonlinear processes and the emerging field of active plasmonics studying interactions of surface plasmons with active media.
Download or read book Nanophotonics written by Arthur McGurn and published by Springer. This book was released on 2018-04-27 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a readable introduction to the important, rapidly developing, field of nanophotonics. It provides a quick understanding of the basic elements of the field, allowing students and newcomers to progress rapidly to the frontiers of their interests. Topics include: The basic mathematical techniques needed for the study of the materials of nanophotonic technology; photonic crystals and their applications as laser resonators, waveguides, and circuits of waveguides; the application of photonic crystals technology in the design of optical diodes and transistors; the basic properties needed for the design and understanding of new types of engineered materials known as metamaterials; and a consideration of how and why these engineered materials have been formulated in the lab, as well as their applications as negative refractive index materials, as perfect lens, as cloaking devices, and their effects on Cherenkov and other types of radiation. Additionally, the book introduces the new field of plasmonics and reviews its important features. The role of plasmon-polaritons in the scattering and transmission of light by rough surfaces and the enhanced transmission of light by plasmon-polariton supporting surfaces is addressed. The important problems of subwavelength resolution are treated with discussions of applications in a number of scientific fields. The basic principles of near-field optical microscopy are presented with a number of important applications. The basics of atomic cavity physics, photonic entanglement and its relation to some of the basic properties of quantum computing, and the physics associated with the study of optical lattices are presented.
Book Synopsis Fundamentals of Photonics by : Bahaa E. A. Saleh
Download or read book Fundamentals of Photonics written by Bahaa E. A. Saleh and published by John Wiley & Sons. This book was released on 2020-03-04 with total page 2134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Photonics A complete, thoroughly updated, full-color third edition Fundamentals of Photonics, Third Edition is a self-contained and up-to-date introductory-level textbook that thoroughly surveys this rapidly expanding area of engineering and applied physics. Featuring a blend of theory and applications, coverage includes detailed accounts of the primary theories of light, including ray optics, wave optics, electromagnetic optics, and photon optics, as well as the interaction of light and matter. Presented at increasing levels of complexity, preliminary sections build toward more advanced topics, such as Fourier optics and holography, photonic-crystal optics, guided-wave and fiber optics, LEDs and lasers, acousto-optic and electro-optic devices, nonlinear optical devices, ultrafast optics, optical interconnects and switches, and optical fiber communications. The third edition features an entirely new chapter on the optics of metals and plasmonic devices. Each chapter contains highlighted equations, exercises, problems, summaries, and selected reading lists. Examples of real systems are included to emphasize the concepts governing applications of current interest. Each of the twenty-four chapters of the second edition has been thoroughly updated.
Book Synopsis Semiconductor Nanophotonics by : Prasanta Kumar Basu
Download or read book Semiconductor Nanophotonics written by Prasanta Kumar Basu and published by Oxford University Press. This book was released on 2022 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanometre sized structures made of semiconductors, insulators, and metals and grown by modern growth technologies or by chemical synthesis exhibit novel electronic and optical phenomena due to the confinement of electrons and photons. Strong interactions between electrons and photons in narrow regions lead to inhibited spontaneous emission, thresholdless laser operation, and Bose-Einstein condensation of exciton-polaritons in microcavities. Generation of sub-wavelength radiation by surface plasmon-polaritons at metal-semiconductor interfaces, creation of photonic band gaps in dielectrics, and realization of nanometer sized semiconductor or insulator structures with negative permittivity and permeability, known as metamaterials, are further examples in the area of Nanophotonics. The studies help develop spasers and plasmonic nanolasers of subwavelength dimensions, paving the way to use plasmonics in future data centres and high-speed computers working at THz bandwidth with less than a few fJ/bit dissipation. The present book is aimed at graduate students and researchers providing them with an introductory textbook on Semiconductor Nanophotonics. It gives an introduction to electron-photon interactions in Quantum Wells, Wires, and Dots and then discusses the processes in microcavities, photonic band gap materials, metamaterials, and related applications. The phenomena and device applications under strong light-matter interactions are discussed, mostly by using classical and semi-classical theories. Numerous examples and problems accompany each chapter.
Book Synopsis Transformation Wave Physics by : Mohamed Farhat
Download or read book Transformation Wave Physics written by Mohamed Farhat and published by CRC Press. This book was released on 2016-11-18 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis An Introduction to Condensed Matter Physics for the Nanosciences by : Arthur McGurn
Download or read book An Introduction to Condensed Matter Physics for the Nanosciences written by Arthur McGurn and published by CRC Press. This book was released on 2023-04-13 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an accessible introduction to the principles of condensed matter physics with a focus on the nanosciences and device technologies. The basics of electronic, phononic, photonic, superconducting, optics, quantum optics, and magnetic properties are explored, and nanoscience and device materials are incorporated throughout the chapters. Many examples of the fundamental principles of condensed matter physics are taken directly from nanoscience and device applications. This book requires a background in electrodynamics, quantum mechanics, and statistical mechanics at the undergraduate level. It will be a valuable reference for advanced undergraduates and graduate students of physics, engineering, and applied mathematics. Features Contains discussions of the basic principles of quantum optics and its importance to lasers, quantum information, and quantum computation. Provides references and a further reading list to additional scientific literature so that readers can use the book as a starting point to then follow up with a more advanced treatment of the topics covered. Requires only a basic background in undergraduate electrodynamics, quantum mechanics, and statistical mechanics.
