Phenomena Of Optical Metamaterials
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Phenomena Of Optical Metamaterials
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Author : Ortwin Hess
language : en
Publisher: Elsevier
Release Date : 2018-10-12
Phenomena Of Optical Metamaterials written by Ortwin Hess and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-12 with Science categories.
Phenomena of Optical Metamaterials provides an overview of phenomena enabled by artificial and designed metamaterials and their application for photonic devices. The book explores the study of active metamaterials with tunable and switchable properties and novel functionalities, such as the control of spontaneous emission and enhancement. Topics addressed cover theory, modelling and design, applications in practical devices, fabrication, characterization, and measurement, thus helping readers understand and develop new artificial, functional materials. - Addresses disorder in metamaterials from the perspective of different viewpoints - Introduces basic metamaterial modelling approaches and phenomena enabled by metamaterials - Discusses the latest advances in metamaterials, including hyperbolic metamaterials, disorder in metamaterials, active metamaterials, quantum and atomic metamaterials
Introduction To Complex Mediums For Optics And Electromagnetics
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Author : Werner S. Weiglhofer
language : en
Publisher: SPIE Press
Release Date : 2003
Introduction To Complex Mediums For Optics And Electromagnetics written by Werner S. Weiglhofer and has been published by SPIE Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Science categories.
Complex-mediums electromagnetics (CME) describes the study of electromagnetic fields in materials with complicated response properties. This truly multidisciplinary field commands the attentions of scientists from physics and optics to electrical and electronic engineering, from chemistry to materials science, to applied mathematics, biophysics, and nanotechnology. This book is a collection of essays to explain complex mediums for optical and electromagnetic applications. All contributors were requested to write with two aims: first, to educate; second, to provide a state-of-the-art review of a particular subtopic. The vast scope of CME exemplified by the actual materials covered in the essays should provide a plethora of opportunities to the novice and the initiated alike.
Structured Surfaces As Optical Metamaterials
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Author : Alexei A. Maradudin
language : en
Publisher: Cambridge University Press
Release Date : 2011-04-21
Structured Surfaces As Optical Metamaterials written by Alexei A. Maradudin and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-21 with Science categories.
Optical metamaterials are an exciting new field in optical science. A rapidly developing class of these metamaterials are those that allow the manipulation of volume and surface electromagnetic waves in desirable ways by suitably structuring the surfaces they interact with. They have applications in a variety of fields, such as materials science, photovoltaic technology, imaging and lensing, beam shaping and lasing. Describing techniques and applications, this book is ideal for researchers and professionals working in metamaterials and plasmonics, as well as those just entering this exciting new field. It surveys different types of structured surfaces, their design and fabrication, their unusual optical properties, recent experimental observations and their applications. Each chapter is written by an expert in that area, giving the reader an up-to-date overview of the subject. Both the experimental and theoretical aspects of each topic are presented.
Optical Metamaterials Qualitative Models
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Author : Arkadi Chipouline
language : en
Publisher: Springer
Release Date : 2018-12-28
Optical Metamaterials Qualitative Models written by Arkadi Chipouline and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-28 with Technology & Engineering categories.
This textbook bridges the gap between university courses on electrodynamics and the knowledge needed to successfully address the problem of electrodynamics of metamaterials. It appeals to both experimentalists and theoreticians who are interested in the physical basics of metamaterials and plasmonics. Focusing on qualitative fundamental treatment as opposed to quantitative numerical treatment, it covers the phenomena of artificial magnetization at high frequencies, and discusses homogenization procedures and the basics of quantum dynamics in detail. By considering different phenomena it creates a self-consistent qualitative picture to explain most observable phenomena. This allows readers to develop a better understanding of the concepts, and helps to create a conceptual approach, which is especially important in educational contexts. This clearly written book includes problems and solutions for each chapter, which can be used for seminars and homework, as well as qualitative models that are helpful to students.
Electromagnetic Metamaterials
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Author : Kazuaki Sakoda
language : en
Publisher: Springer
Release Date : 2020-09-19
Electromagnetic Metamaterials written by Kazuaki Sakoda and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-19 with Technology & Engineering categories.
This book presents novel and fundamental aspects of metamaterials, which have been overlooked in most previous publications, including chirality, non-reciprocity, and the Dirac-cone formation. It also describes the cutting-edge achievements of experimental studies in the last several years: the development of high-regularity metasurfaces in optical frequencies, high-performance components in the terahertz range, and active, chiral, nonlinear and non-reciprocal metamaterials in the microwave range. Presented here are unique features such as tunable metamaterials based on the discharge plasma, selective thermal emission from plasmonic metasurfaces, and the classical analogue of the electromagnetically induced transparency. These most advanced research achievements are explained in understandable terms by experts in each topic. The descriptions with many practical examples facilitate learning, and not only researchers and experts in this field but also graduate students can read the book without difficulty. The reader finds how these new concepts and new developments are being utilized for practical applications.
Zero Index Metamaterials
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Author : Nishant Shankhwar
language : en
Publisher:
Release Date : 2021
Zero Index Metamaterials written by Nishant Shankhwar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Electronic books categories.
This book presents the emerging regime of zero refractive index photonics, involving metamaterials that exhibit effectively zero refractive index. Metamaterials are artificial structures whose optical properties can be tailored at will. With metamaterials, intriguing and spellbinding phenomena like negative refraction and electromagnetic cloaking could be realized, which otherwise seem unnatural or straight out of science fiction. Zero index metamaterials are also seen as a means of boosting nonlinear properties and are believed to have strong prospects for being useful in nonlinear optical applications. In summary, this book highlights almost everything currently available on zero index metamaterials and is useful for professionally interested and motivated readers.
Optical Metamaterials
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Author : Wenshan Cai
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-12-01
Optical Metamaterials written by Wenshan Cai and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-01 with Science categories.
Metamaterials—artificially structured materials with engineered electromagnetic properties—have enabled unprecedented flexibility in manipulating electromagnetic waves and producing new functionalities. This book details recent advances in the study of optical metamaterials, ranging from fundamental aspects to up-to-date implementations, in one unified treatment. Important recent developments and applications such as superlens and cloaking devices are also treated in detail and made understandable. The planned monograph can serve as a very timely book for both newcomers and advanced researchers in this extremely rapid evolving field.
Functional Metamaterials And Metadevices
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Author : Xingcun Colin Tong
language : en
Publisher: Springer
Release Date : 2017-09-14
Functional Metamaterials And Metadevices written by Xingcun Colin Tong and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-14 with Technology & Engineering categories.
To meet the demands of students, scientists and engineers for a systematic reference source, this book introduces, comprehensively and in a single voice, research and development progress in emerging metamaterials and derived functional metadevices. Coverage includes electromagnetic, optical, acoustic, thermal, and mechanical metamaterials and related metadevices. Metamaterials are artificially engineered composites with designed properties beyond those attainable in nature and with applications in all aspects of materials science. From spatially tailored dielectrics to tunable, dynamic materials properties and unique nonlinear behavior, metamaterial systems have demonstrated tremendous flexibility and functionality in electromagnetic, optical, acoustic, thermal, and mechanical engineering. Furthermore, the field of metamaterials has been extended from the mere pursuit of various exotic properties towards the realization of practical devices, leading to the concepts of dynamically-reconfigurable metadevices and functional metasurfaces. The book explores the fundamental physics, design, and engineering aspects, as well as the full array of state-of-the-art applications to electronics, telecommunications, antennas, and energy harvesting. Future challenges and potential in regard to design, modeling and fabrication are also addressed.
The Design Of Chiral Metamaterials And Metasurfaces
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Author : Yaoliang Song
language : en
Publisher: Elsevier
Release Date : 2025-01-27
The Design Of Chiral Metamaterials And Metasurfaces written by Yaoliang Song and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-27 with Technology & Engineering categories.
The Design of Chiral Metamaterials and Metasurfaces covers the theoretical and experimental study of the properties of chiral metamaterials (composite media that can be engineered to exhibit unique electromagnetic properties), metasurfaces, and helix-structured systems. This book also focuses on the practical applications of the physical properties and the phenomena that are characteristic of chiral metamaterials, including electromagnetic signal polarization conversion, selection, and electromagnetic wave absorption. Given that chiral materials and metasurfaces offer solutions for manipulating electromagnetic waves by incorporating an additional degree of freedom, namely the ability to control the polarization of the wave, this book provides a welcome update for researchers and engineers working in the fields of optics, radio physics, biophysics, and condensed-matter physics. - Covers recent research work on the design of new metamaterials and metasurfaces - Introduces chiral metamaterials and their manufacturing methods - Discusses the optical rotation mechanism of chiral materials based on the chiral characteristics of natural DNA double helix structural fragments - Presents a theory for the design of new metamaterials and metasurfaces and their applications - Provides the simulation and experimentation of artificial spiral structures, planar asymmetric SRR, nested, multilayer stacking, and interconnection structural metamaterials and metasurfaces
Gyroid Optical Metamaterials
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Author : James A. Dolan
language : en
Publisher: Springer
Release Date : 2018-11-04
Gyroid Optical Metamaterials written by James A. Dolan and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-04 with Science categories.
This thesis explores the fabrication of gyroid-forming block copolymer templates and the optical properties of the resulting gyroid optical metamaterials, significantly contributing to our understanding of both. It demonstrates solvent vapour annealing to improve the long-range order of the templates, and investigates the unique crystallisation behaviour of their semicrystalline block. Furthermore, it shows that gyroid optical metamaterials that exhibit only short-range order are optically equivalent to nanoporous gold, and that the anomalous linear dichroism of gyroid optical metamaterials with long-range order is the result of the surface termination of the bulk gyroid morphology. Optical metamaterials are artificially engineered materials that, by virtue of their structure rather than their chemistry, may exhibit various optical properties not otherwise encountered in nature (e.g. a negative refractive index). However, these structures must be significantly smaller than the wavelength of visible light and are therefore challenging to fabricate using traditional “top down” techniques. Instead, a “bottom up” approach can be used, whereby optical metamaterials are fabricated via templates created by the self-assembly of block-copolymers. One such morphology is the gyroid, a chiral, continuous and triply periodic cubic network found in a range of natural and synthetic self-assembled systems.