Hardware and ArchitectureAtomic and Molecular Physics, and OpticsNanoscience and NanotechnologyElectrical and Electronic EngineeringCondensed Matter PhysicsElectronic, Optical and Magnetic Materials
Magneto-phonon polaritons in a two-dimension photonic crystal (PC) are discussed. This PC is constructed by embedding a periodical square lattice of ionic-crystal cylinders into an antiferromagnet. The two media are dispersive, with their individual resonant frequencies near each other. We first set up an effective-medium method to obtain the effective magnetic permeability and dielectric permitti...... hiện toàn bộ
In this study, we propose guidelines to optimize the transmission and bandwidth of left handed materials (LHM) composed of two-dimensional lattice of metallic wires interleaved with double split ring resonators (SRRs). Several LHM structures are fabricated to test the proposed rules of design and operate between 7 and 14GHz. In a first step, we show that adding extra SRR layers within each period ...... hiện toàn bộ
#Material #Negative refraction #Left handed material #Double negative material