Acoustic wavefront modulation with helical-structured metamaterials

Keyphrases

• Acoustics 100%
• Wavefront Modulation 100%
• Metamaterials 100%
• Tunability 50%
• Subwavelength 50%
• Low Loss 50%
• Flat Lens 50%
• Acoustic Metamaterials 50%
• Element Type 50%
• Practical Project 50%
• Phase Manipulation 50%
• Helical Structures 50%
• Phase Gradient 50%
• Array Structure 50%
• Sound Focusing 50%
• Anomalous Refraction 50%
• High Efficiency 50%

Physics

• Metamaterial 100%