Concurrent-Mode CMOS Detector IC for Sub-Terahertz Imaging System

A CMOS detector with a concurrent mode for high-quality images in the sub-terahertz region has been proposed. The detector improves output-signal coupling characteristics at the output node. A cross-coupling capacitor is added to isolate the DC bias between the drain and gate. The detector is design...

Full description

Bibliographic Details

Published in:	Sensors
Main Authors:	Moon-Jeong Lee, Ha-Neul Lee, Ga-Eun Lee, Seong-Tae Han, Jong-Ryul Yang
Format:	Article
Language:	English
Published:	MDPI AG 2022-02-01
Subjects:	CMOS detector concurrent-mode differential detector IC imaging SNR integrated folded-dipole antenna sub-terahertz imaging
Online Access:	https://www.mdpi.com/1424-8220/22/5/1753