纳米线半绝缘砷化镓光混合器连续波太赫兹辐射的首次演示

2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) Pub Date : 2018-09-01 DOI:10.1109/IRMMW-THZ.2018.8510294

S. Al-Daffaie, O. Yilmazoglu, A. Jumaah, F. Küppers

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引用次数: 2

摘要

采用半绝缘GaAs (SI-GaAs)和银纳米线(Ag-NW)制备了一种新型太赫兹(THz)光混合器，首次用于连续波(CW)太赫兹辐射。Ag-NW的使用大大提高了太赫兹输出功率(两个数量级)，并补偿了SI-GaAs光导体的大载流子寿命。

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First Demonstration of Continuous Wave Terahertz Radiation from Semi-Insulating GaAs Photomixer with Nanowire

A new terahertz (THz) photomixer based on semi-insulating GaAs (SI-GaAs) with silver nanowire (Ag-NW) is for the first time demonstrated for continuous wave (CW) THz radiation. The use of the Ag-NW greatly enhanced the THz output power (‘” two order of magnitude) and compensated the large carrier lifetime of the SI-GaAs photoconductor.

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2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

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