Continuous Wave (CW) sub-Terahertz (sub-THz) Detection by Plasma Wave in High Electron Mobility Transistor (HEMT)

被引：0

作者：

Othman, Mohd Azlishah ^{[1
]}

Harrison, Ian ^{[1
]}

机构：

[1] Univ Nottingham, Fac Engn, Div Elect Syst & Opt, Photon & RF Engn Grp, Nottingham NG7 2RD, England

来源：

PROCEEDINGS OF THE 2010 IEEE ASIA PACIFIC CONFERENCE ON CIRCUIT AND SYSTEM (APCCAS) | 2010年

关键词：

Sub-Terahertz; Detection; HEMTs; FIELD-EFFECT TRANSISTORS; RADIATION;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We report on the detection of CW sub-THz (300 GHz) radiation by High Electron Mobility Transistor (HEMT). The observed photo-response are measured against gate voltage. The measured response is a superposition of a generally increasing response with a decrease in V-GS coupled with a small peak approximately at threshold. The response has also been measured as a function of frequency and there is evidence that the response against VGS characteristic does depend on frequency.

引用

页码：983 / 986

页数：4

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