Achromatic ribbed elastic meta-structure for ultra-broadband flexural wave manipulation
Yingrui Ye, Chunxia Liu, Xiaopeng Wang
Topics & Concepts
Achromatic lensBroadbandFlexural strengthOpticsDispersion (optics)Phase velocityBandwidth (computing)AcousticsStiffnessWavefrontMetamaterialPhysicsMaterials scienceStructural engineeringComputer scienceTelecommunicationsEngineeringAcoustic Wave Phenomena ResearchMetamaterials and Metasurfaces ApplicationsInnovative Energy Harvesting Technologies