发明名称 |
APPARATUS AND METHOD OF DETECTING ELECTROMAGNETIC RADIATION |
摘要 |
A high speed and miniature detection system, especially for electromagnetic radiation in the GHz and THz range comprises a semiconductor structure having a 2D charge carrier layer or a quasi 2D charge carrier layer with incorporated single or multiple defects, at least first and second contacts to the charge carrier layer, and a device for measuring photovoltage between the first and second contacts. System operation in various embodiments relies on resonant excitation of plasma waves in the semiconductor structure.
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申请公布号 |
CA2739598(A1) |
申请公布日期 |
2010.04.15 |
申请号 |
CA20092739598 |
申请日期 |
2009.10.06 |
申请人 |
TERASENSE GROUP, INC. |
发明人 |
KUKUSHKIN, IGOR V.;MARAVEV, VIACHESLAV M. |
分类号 |
G01V3/12;G01B15/00;G01N23/00;G01V3/17 |
主分类号 |
G01V3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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