A5100452263- Terahertz technology and applications
- Radar Systems and Signal Processing
- Millimeter-Wave Propagation and Modeling
- Metamaterials and Metasurfaces Applications
- Advanced biosensing and bioanalysis techniques
Fudan University
2024
Beijing University of Posts and Telecommunications
2022
A double-layer broadband high-transmission terahertz linear-to-circular polarization metasurface is experimentally demonstrated in frequencies between 0.46 and 0.62 THz. The measured results show a good agreement with the simulations. values of co-polarization transmission coefficients Txx Tyy remain above 0.82 both simulation experiment, simulated axial ratio 26.2% 29.6%, respectively. Moreover, experimental ellipticity remains 0.98 region from 0.5 to average conversion 0.68....
Metamaterials can be used to improve the sensitivity of biosensor by designing structures reasonably and enhancing local resonances. THz wave has low photon energy, radiation damage tissues organs in living organisms would reduced greatly. Terahertz metamaterials sensor bee attracted much attention. In this work, CiteSpace software is show a quantitative analysis 152 papers from Web Science Core Collection database 2011-2021. This systematical review given various aspects, such as co-cited...