Fast and accurate simulations of transmission-line metamaterials using...
AbstractRecently, two-dimensional (2D) periodically L and C loaded transmission-line (TL) networks have been applied to represent metamaterials. The commercial Agilent's Advanced Design System (ADS) is...
View ArticleImaging by LHM Slab Using Negative Refraction and Reflection
AbstractIn this paper, we have shown a imaging system using negative refraction and reflection by Left-Handed materials (LHM) slab coated by a metal layerat one side. In this imaging system, one image...
View ArticleDesign of Transparent Structure Using Matamaterial
AbstractBased on the transformation optics, we propose a kind of transformation method of compress or stretching. With the method, we design two kind of transparent structures, one is cylinder mode,...
View ArticleIntroduction to Metamaterials
AbstractThere have been increasing interests in metamaterials in the past 10 years in the scientific communities. However, metamaterials are sometimes regarded as left-handed materials or negative...
View ArticleRapid Design for Metamaterials
AbstractMetamaterials are generally composed of sub-wavelength structures with designable geometries. The macroscopic properties of metamaterials are harnessed by engineering the geometric dimensions...
View ArticleOptical Transformation Theory
AbstractIn the past few years, a rapid progress has been achieved in the subject of optical transformation, which is based on the property of form invariance in Maxwell’s equations. The optical...
View ArticleBroadband and Low-Loss Non-Resonant Metamaterials
AbstractLoss and bandwidth have been major problems that limit the potential applications on metamaterials for a long time. To bring the ultimate opportunity to metamaterials, we analyze and discuss,...
View ArticleGeneral Theory on Artificial Metamaterials
AbstractIn this chapter, we present a general theory of effective media to establish the relationship between the local field responses on metamaterial structure and the macroscopical behaviors for...
View ArticleExperiment on Cloaking Devices
AbstractIn this chapter, we will discuss the approach of utilizing transformation optic approach and metamaterial technology to construct various cloaking devices in experiment. We take the advantage...
View ArticleHigh Frequency Methods for Simulation of High Resolution Imaging in Terahertz...
AbstractHigh resolution imaging in the terahertz (THz) frequency range is investigated theoretically in this paper through the use of the high frequency methods in computational electromagnetics (CEM)....
View ArticleGoos-Hänchen shift from an anisotropic metamaterial slab
AbstractWe have theoretically and numerically investigated the Goos-Hänchen shift (the lateral shift) from the anisotropic metamaterial slab. The sign and degree of the shift can be determined by the...
View ArticleFreestanding midinfrared negative-index metamaterials with sandwich...
AbstractMetamaterials with large-scale freestanding Ag-SU-8-Ag sandwich configuration, perforated with a square periodic array of circular holes, are fabricated. The transmittance spectra of both...
View ArticleBeam deflection and splitting using transformation optics
AbstractWe propose a scheme to achieve beam defecting and splitting using a method of embedded coordinate transformation [1]. In this method one boundary of transformation region is not involved in the...
View ArticleTheory of Transformation Optics in Antenna Design
AbstractTransformation optics provides a bridge between the electromagnetic functionality of the device and the material properties of the custom-engineered media. This chapter includes an overview of...
View ArticleDigital Metamaterials Using Graphene
AbstractThe recently proposed digital metamaterial offers a simple but powerful approach to achieve different effective material parameters through various mixtures of two available materials. In this...
View ArticleTheory of Transformation Optics in Antenna Design
AbstractTransformation optics provides a bridge between the electromagnetic functionality of the device and the material properties of the custom-engineered media. This chapter includes an overview of...
View ArticleThe function structure analysis theory based on the factor space and space...
AbstractIn order to analyze system function structure, the system function structure analysis theory is put forward based on factor space theory. Factors space is more suitable for describing cognition...
View ArticleStudy on the relationship between system reliability and influencing factors...
AbstractThe system reliability is related to the factors which affect the system reliability in a multi-factor influencing environment. At the same time, the cumulative fault data increases rapidly as...
View ArticleStudy on the construction and application of Cloudization Space Fault Tree
AbstractThe Space Fault Tree (SFT) is a theoretical and technical framework proposed by the author in 2012. The SFT measures the reliability with fault probability, and analyzes the relationship...
View Article