Differential CMOS Sub-Terahertz Detector with Subthreshold Amplifier

Differential CMOS Sub-Terahertz Detector with Subthreshold Amplifier

We propose a differential-type complementary metal-oxide-semiconductor (CMOS) sub-terahertz (THz) detector with a subthreshold preamplifier. The proposed detector improves the voltage responsivity and effective signal-to-noise ratio (SNR) using the subthreshold preamplifier, which is located between...

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Bibliographic Details
Main Authors: Jong-Ryul Yang, Seong-Tae Han, Donghyun Baek
Format: Article
Language:English
Published: MDPI AG 2017-09-01
Series:Sensors
Subjects:
CMOS integrated circuit
differential detector
integrated antenna
raster scanning
subthreshold amplifiers
THz detector
THz imaging
Online Access:https://www.mdpi.com/1424-8220/17/9/2069

Internet

https://www.mdpi.com/1424-8220/17/9/2069

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