Tunable elastic metasurface based on adjustable impedances for Gaussian beam manipulation
Pengtao Shi, Feng Liu, Yanlong Xu, Zhichun Yang
Topics & Concepts
DiffractionBeam (structure)Electrical impedanceGaussianReflection (computer programming)AcousticsGaussian beamOpticsFlexural strengthMaterials scienceBoundary value problemAcoustic impedancePhase (matter)PhysicsComputer scienceMathematical analysisMathematicsUltrasonic sensorProgramming languageQuantum mechanicsComposite materialAcoustic Wave Phenomena ResearchMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface Technologies