Novel Broadband Slot-Spiral Antenna for Terahertz Applications

Novel Broadband Slot-Spiral Antenna for Terahertz Applications

We report a novel broadband slot-spiral antenna that can be integrated with high-electron-mobility transistor (HEMT) terahertz (THz) detectors. The effect of various antenna parameters on the transmission efficiency of the slot-spiral structure at 150–450 GHz is investigated systematically. The perf...

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Bibliographic Details
Main Authors:	Zhen Huang, Zhaofeng Li, Hui Dong, Fuhua Yang, Wei Yan, Xiaodong Wang
Format:	Article
Language:	English
Published:	MDPI AG 2021-04-01
Series:	Photonics
Subjects:	terahertz detector broadband antenna slot-spiral high-electron-mobility transistor antenna design responsivity
Online Access:	https://www.mdpi.com/2304-6732/8/4/123

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