Dual-frequency CMOS terahertz detector with silicon-based plasmonic antenna

R Huang, X Ji, Y Liao, J Peng, K Wang, Y Xu, F Yan - Optics express, 2019 - opg.optica.org
Multi-frequency Terahertz (THz) detectors have shown great application potentials in THz
imaging and sensing systems. For the first time to our knowledge, a novel dual-frequency …

Crosstalk in CMOS terahertz detector array with on-chip SPR antenna

Y Liao, K Wang, H Zhu, X Ji - IEEE Photonics Journal, 2022 - ieeexplore.ieee.org
Although surface plasmon resonance (SPR) antennas have been integrated into CMOS THz
detectors as an alternative to the traditional radio-wave antenna, spatial crosstalk of SPR …

Resonant polysilicon antenna for terahertz detection

Z Shen, X Ji, Y Liao, K Wang, B **… - IEEE Photonics …, 2019 - ieeexplore.ieee.org
Resonant antennas have garnered considerable interest in terahertz and visible regimes
owing to its extraordinary localized field concentration capability. In this work, we …

Si-based multiband terahertz antennas

K Wang, FF Ren, F Yan, X Ji - 2019 IEEE MTT-S International …, 2019 - ieeexplore.ieee.org
Multiband terahertz antennas have broad application prospects in future high-density and
miniaturized terahertz integrated devices. In this paper, we demonstrate a novel Si-based …