研究目的
To design optically transparent metasurfaces for controlling microwave propagation and scattering, enabling simultaneous optical viewing and electromagnetic functionalities.
研究成果
The designed optically transparent metasurfaces effectively control microwave propagation and scattering, offering potential applications in windows and solar panels where optical transparency and electromagnetic functionalities are simultaneously required.
研究不足
The study is limited to specific frequency ranges (1.6 GHz for FSS and 7.8 to 15 GHz for coding metasurface) and may require optimization for broader applications.
1：Experimental Design and Method Selection:
The study involves designing two types of metasurfaces using indium tin oxide (ITO) for optical transparency and microwave control.
2：Sample Selection and Data Sources:
ITO film is used as the conductive material on transparent dielectric substrates.
3：List of Experimental Equipment and Materials:
ITO film with specific thickness and conductivity, glass substrate with known permittivity and loss tangent.
4：Experimental Procedures and Operational Workflow:
Design and simulation of FSS and coding metasurface elements, followed by fabrication and measurement.
5：Data Analysis Methods:
Full-wave simulation and measurement of transmission and reflection coefficients.
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