Ms. Qian Cheng Profile

Qian Cheng

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Publications (2)

Proceedings Article | 13 December 2021 Paper

Design of broadband and monolayer terahertz metasurface absorber with genetic algorithm optimization

Ming Zhang, Qian Cheng, Yinjin Wu, Dongfang Chen, Ze Ma, Cong Li

Proceedings Volume 12072, 120720I (2021) https://doi.org/10.1117/12.2604481

KEYWORDS: Terahertz radiation, Genetic algorithms, Absorbance, Optimization (mathematics), Electromagnetism, Numerical analysis, Imaging systems, Finite element methods, Chromium, Finite-difference time-domain method

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Proceedings Article | 9 October 2021 Poster + Paper

Polarization-insensitive Fano resonance for highly-sensitive terahertz sensors

Ming Zhang, Qian Cheng, Xiaoran Zhang, Baozhu Wang, Najiao Zhang, Ze Ma, Cong Li

Proceedings Volume 11904, 119040V (2021) https://doi.org/10.1117/12.2597353

KEYWORDS: Terahertz radiation, Sensors, Refractive index, Polarization, Biosensing, Electromagnetism, Transmittance, Silicon, Resonance enhancement, Structural design

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