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Book Cover
E-book
Author Zhu, Weiming

Title Metasurfaces : towards tunable and reconfigurable meta-devices / Weiming Zhu, Ai-Qun Liu
Published Singapore : Springer, 2023

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Description 1 online resource
Series Microfluidics and Nanophotonics: Science and Engineering ; v.1
Microfluidics and Nanophotonics; v. 1
Contents Intro -- Preface -- Acknowledgments -- Contents -- 1 Introduction of Metasurfaces -- 1.1 Derivation of Optical Properties for Metasurfaces -- 1.2 Designs of Meta-molecules -- 1.3 The Spatial Phase Distribution of Metasurfaces -- 1.4 An Overview of Book Content -- References -- 2 MEMS Metasurfaces -- 2.1 Introduction of Tunable Metasurfaces -- 2.2 The Physics Model of MEMS Metasurfaces -- 2.3 Meta-molecules Reconfiguration -- 2.4 Lattice Reconfiguration -- 2.5 Fabrication Technologies -- 2.6 Summary -- References -- 3 Microfluidic Metasurfaces -- 3.1 Metasurfaces Based on Soft Materials
3.2 Microfluidic Metasurfaces -- 3.3 Applications of Microfluidic Metasurfaces -- 3.4 Summary -- References -- 4 Tunable Electromagnetic Resonances with Slab-Split-Ring Meta-molecules -- 4.1 Introduction -- 4.2 Electromagnetic Resonances in Slab-Split-Ring Meta-molecules -- 4.3 A Demonstration of Tunable Magnetic Resonances -- 4.4 Resonance Modes Switching and Tuning -- 4.5 Summary -- References -- 5 Tunable Optical Anisotropic Metasurfaces with Dynamic Control of In-Plane Symmetry -- 5.1 Optical Anisotropy -- 5.2 Maltesecross Metamaterial -- 5.3 Lattice Constant Variation of THz Metamaterials
5.4 Summary -- References -- 6 Tunable Chiral Metasurfaces -- 6.1 Introduction of Chirality -- 6.2 Metasurfaces with Semi-3D Structures -- 6.3 Tunable Chiral Metasurfaces Based on Spiral Structures -- 6.4 Summary -- References -- 7 Tunable Absorber Based on Meta-fluidic-Materials -- 7.1 Introduction -- 7.2 Perfect Absorption Based on Water Resonators -- 7.3 THz Tunable Absorber Based on Meta-fluidic-Materials -- 7.4 Summary -- References -- 8 Adaptive Metasurfaces for Dispersion Control -- 8.1 Introduction -- 8.2 Adaptive Metasurfaces with Dynamic Dispersion Control
8.3 A Flat Lens Based on Adaptive Metasurfaces -- 8.4 Anomalous Reflection Based on Adaptive Metasurface -- 8.5 Summary -- References -- 9 Reconfigurable Metasurfaces for Dynamic Polarization Control -- 9.1 Introduction -- 9.2 Microfluidic Metasurfaces with Reconfigurable Cross-Shaped Meta-molecules -- 9.3 Spin-Locked Retroreflection -- 9.4 Summary -- References -- 10 Tunable and Reconfigurable Flat Optics: An Outlook -- 10.1 Reconfigurable Metasurfaces for Beam Steering -- 10.2 Tunable Flat Lens -- 10.3 Perfect Absorber -- 10.4 Reconfigurable Polarizer -- 10.5 Summary and Outlook -- References
Summary Metamaterials and metasurfaces are developing exciting new frontier researches on reconfigurable materials with promising applications on tunable and active devices. The combination of metamaterials and microsystems not only uncap the controllability limits of optical metamaterials, but also pave the way for vast applications. This book focuses on structural reconfiguration of metasurfaces and metamaterials using microsystems, which have previously been developed for tiny machines and droplets formations. It covers multi-disciplinary researches on reconfigurable metamaterials and metasurfaces revealing their potential applications on densely integrated devices with working frequencies ranging from GHz to infrared region. Topics like MEMS metamaterials, frequency selective surface, photonic reconfigurable metasurfaces, and microfluidic metamaterials are just a few examples, which present lively research communities within the scope of this book. This book is intended for undergraduate and graduate students who are interested in fundamental science and technology of micro-optics and artificial materials, researchers in the field of reconfigurable and tunable metamaterials, and engineers working on tunable lens, Lidar, beam steering devices, or other applications
Notes Online resource; title from PDF title page (SpringerLink, viewed December 15, 2022)
Subject Metamaterials.
Metamaterials
Form Electronic book
Author Liu, Ai-Qun.
ISBN 9789811969256
9811969256