太赫兹硅场效应晶体管探测器平面天线的衬底优化

2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI:10.1109/MIKON.2016.7492047

D. But, D. Coquillat, N. Dyakonova, F. Teppe, S. Ruffenach, W. Knap, P. Kopyt, J. Marczewski

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引用次数: 3

摘要

本文对衬底厚度对Si场效应晶体管太赫兹探测器性能的影响进行了实验和理论研究。我们表明，在平面金属天线的情况下，入射辐射的很大一部分，而不是耦合到晶体管，可能耦合到基片导致重要的响应性损失。讨论了避免这些损失的方法。

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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Substrate optimization for a planar antenna of terahertz Si field effect transistor detectors

Experimental and theoretical investigations of the influence of substrate thickness on the performance of Si field effect transistor terahertz detectors are presented.. We show that in the case of planar metal antennas a significant portion of incoming radiation, instead of being coupled to the transistors, may be coupled to the substrate leading to important responsivity losses.. The ways of avoiding these losses are discussed.

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来源期刊

2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)

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