Fano Resonances in Optics and Microwaves: Physics and ApplicationsEugene Kamenetskii, Almas Sadreev, Andrey Miroshnichenko 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. |
Contents
1 | |
2 Fanoresonant Excitations of Generalized Optical Spin Waves | 33 |
3 Mueller Matrix Approach for Engineering Asymmetric Fanoresonance Line Shape in Anisotropic Optical System | 56 |
4 Fano Resonances and Bound States in the Continuum in EvanescentlyCoupled Optical Waveguides and Resonators | 85 |
5 Model of Coupled Oscillators for Fano Resonances | 109 |
6 Storage and Retrieval of Electromagnetic Waves in Metamaterials by Dynamical Control of EITLike Effect | 137 |
7 Temporal CoupledMode Theory for Light Scattering and Absorption by Nanostructures | 157 |
8 A FullRetarded Spectral Technique for the Analysis of Fano Resonances in a Dielectric Nanosphere | 184 |
14 MultipleResonance Interference in Metallic Nanohole Arrays | 330 |
15 ResonantState Expansion of the Fano Peak in Open Quantum Systems | 357 |
16 Fano Resonances in Slanted Hyperbolic Metamaterial Cavities | 383 |
17 Fano Resonance Generation and Applications in 3D Folding Metamaterials | 403 |
18 Fano Resonances in Topological Photonic Systems | 424 |
19 Fano Resonances in Plasmonic CoreShell Particles and the Purcell Effect | 445 |
20 Fano Resonances in Light Scattering by Finite Obstacles | 473 |
21 Tuning of Fano Resonance by Waveguide Rotation | 496 |
9 DarkMode Characteristics of Metasurfaces Engineered by Symmetry Matching of Resonant Elements and Electromagnetic Fields | 219 |
10 LightTunable Fano Resonance in MetalDielectric Multilayer Structures | 241 |
11 Study of Fano Resonance in the CoreLevel Absorption Spectrum in Terms of Complex Spectral Analysis | 261 |
12 Fanoresonances in High Index Dielectric Nanowires for Directional Scattering | 282 |
13 Fano Resonances in Flat Band Networks | 311 |