纳米石墨烯中太赫兹吸收的等离子体共振

2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) Pub Date : 2015-11-12 DOI:10.1109/IRMMW-THZ.2015.7327853

Lei Du, Gang Chen, Lin Wang, Xiaoshuang Chen, W. Lu

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引用次数: 0

摘要

通过对施加偏置电压的光生载流子行为的电磁模拟，研究了石墨烯和石墨烯场效应晶体管(gfet)中的等离子体共振。我们的研究结果表明，图像化石墨烯场效应晶体管在太赫兹区有很强的吸收，为远红外光电探测器的应用提供了前景。

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Plasmon resonances of terahertz absorption in nano-patterned graphene

The plasmon resonances in graphene and graphene field effect transistors (GFETs) are investigated by electromagnetic simulations of the behavior of photo-generated carriers with applied bias voltage. Our results show a strong absorption in THz regime in patterned graphene field effect transistor, offering a perspective application in far-infrared photodetectors.

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2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz)

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