电可调谐探测器毫米波段

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) Pub Date : 2021-08-29 DOI:10.1109/IRMMW-THz50926.2021.9567261

A. Chernyadiev, D. But, C. Kołaciński, K. Ikamas, A. Lisauskas

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引用次数: 0

摘要

提出了一种基于硅CMOS技术的亚太赫兹频率辐射电可调谐探测器。所实现的探测器的可调谐范围从150 GHz到270 GHz，光响应度接近1 kV/W，噪声等效功率低于20 ${\text{pW}}/\sqrt {{\text{Hz}}} $。潜在的应用包括微波生物和医学传感、光谱学、业余无线电使用和无损成像。

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Electrically tunable detector for millimeter frequency band

An electrically tunable detector for sub-THz-frequency radiation based on Si CMOS technology is proposed. The tunability range of the implemented detector covers frequencies from 150 GHz up to 270 GHz with optical responsivity close to 1 kV/W and noise equivalent power below 20 ${\text{pW}}/\sqrt {{\text{Hz}}} $. Potential applications include microwave bio and medical sensing, spectroscopy, amateur radio use and nondestructive imaging.

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来源期刊

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)

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