3 papers
cond-mat.mes-hall2026
Parametric Resonance and RF-to-THz Frequency Conversion in Semiconductor Plasmonic Crystals
G. R. Aizin, J. Mikalopas, M. Shur
We show that plasma excitations in nanoscale field-effect transistor structures with periodic alternation of gated and ungated regions (plasmonic crystals) differ fundamentally fro…
physics.optics2025
Frequency multiplication in Terahertz band using AlGaN/GaN plasmonic crystals
Michael Shur, Gregory Aizin
The plasma oscillations in high-mobility field-effect transistors (HEMTs) have emerged as a key physical mechanism for manipulating electromagnetic radiation in the sub-terahertz (…
eess.SP2024
Compact SPICE model for TeraFET resonant detectors
Xueqing Liu, Yuhui Zhang, Trond Ytterdal +1
This paper presents an improved compact model for TeraFETs employing a nonlinear transmission line approach to describe the non-uniform carrier density oscillations and electron in…