Given the conflict between high microwave absorption and low infrared emissivity performance in electromagnetic-controlled metasurface design,achieving multispectral compatibility between low microwave reflectivity an...Given the conflict between high microwave absorption and low infrared emissivity performance in electromagnetic-controlled metasurface design,achieving multispectral compatibility between low microwave reflectivity and low infrared emissivity remains challenging.Leveraging the non-dominated sorting genetic algorithm II(NSGA-II),this study presents a three-layer lightweight metasurface comprising a metal-patterned F4B substrate with a metal backplate,designed to achieve simultaneous ultra-wideband polarization conversion and low infrared emissivity.展开更多
基金National Natural Science Foundation of China(62401614,62201609)Natural Science Foundation of Shaanxi Province(2024JC-YBMS-462)National Natural Science Foundation Regional Innovation and Development Joint Fund(U24A20224)。
文摘Given the conflict between high microwave absorption and low infrared emissivity performance in electromagnetic-controlled metasurface design,achieving multispectral compatibility between low microwave reflectivity and low infrared emissivity remains challenging.Leveraging the non-dominated sorting genetic algorithm II(NSGA-II),this study presents a three-layer lightweight metasurface comprising a metal-patterned F4B substrate with a metal backplate,designed to achieve simultaneous ultra-wideband polarization conversion and low infrared emissivity.
