Luyang Wang, F. Lan, Hongxin Zeng, Ziqiang Yang, P. Mazumder, Feng Luo, Abdur Rauf Khan, Zongjun Shi
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引用次数: 0
Abstract
A reflective polarization converter with HEMT -embedded net-grid metasurface is demonstrated here. The polarizer can convert a linearly polarized (LP) wave to its cross-polarized wave at four resonant frequencies with a high polarization conversion ratio, and it can convert the LP wave to a circularly polarized (CP) wave at the other eight resonant frequencies. The novel polarization converter may greatly benefit potential applications in terahertz ultrafast polarization manipulation.
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