不同金属纳米粒子负载太赫兹光导天线的仿真

2016 Fourth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT) Pub Date : 2016-12-01 DOI:10.1109/MMWATT.2016.7869917

S. Ghorbani, M. Bashirpour, M. Forouzmehr, M. Kolahdouz, M. Neshat

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引用次数: 6

摘要

在本文中，我们研究了不同的金属纳米粒子在蓝宝石硅(SOS)光导天线的缝隙中加载的影响。三种不同的金属(Au, Ag和Al)被认为是纳米结构的材料，它们被加载在蓝宝石上硅(SOS)光导天线的间隙中作为太赫兹源。对整个结构进行了仿真，得到了所产生的光电流。使用铝纳米结构时，光电流提高了132%以上。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Simulation of THz photoconductive antennas loaded by different metallic nanoparticles

In this paper, we study the effect of different metallic nanoparticles loaded in the gap of a silicon-on-sapphire (SOS) photoconductive antenna. Three different metals (Au, Ag, and Al) are considered as the material of the nanostructures which were loaded in the gap of a silicon-on-sapphire (SOS) photoconductive antenna as a THz source. The whole structure has been simulated to obtain the generated photocurrent. More than 132% improvement in photocurrent is demonstrated when using Al nanostructures.

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2016 Fourth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT)

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