In this paper,a band stop filter for two-layer frequency selective surface(FSS)at terahertz(THz)frequency with good filtering performance has been designed
A quasi-optical(QO)monopulse antenna operating at sub-millimetre wavelengths is described in this paper.The Finite Difference Time Domain(FDTD)method is ado
In this paper,we report on several experimental characterizations of a quasi-optical spiral antenna coupled NbN hot electron bolometer(HEB)mixer.This superc
A precision SU8 micromachining technique has been developed for terahertz waveguide components.These circuits are formed by stacking several layers of silve
A novel fabrication process was developed for Schottky-based integrated structures.The process aims to achieve ultimate performance at millimetre(mm)and Sub