Sub-terahertz mixer based on heterostructure field effect transistor with integrated antennas
- Resource Type
- Conference
- Authors
- Di Gaspare, Alessandra; Giliberti, Valeria; Casini, Roberto; Giovine, Ennio; Evangelisti, Florestano; Ortolani, Michele
- Source
- 2013 7th European Conference on Antennas and Propagation (EuCAP) Antennas and Propagation (EuCAP), 2013 7th European Conference on. :1736-1739 Apr, 2013
- Subject
- Fields, Waves and Electromagnetics
Aerospace
Antennas
Logic gates
Transistors
Gallium nitride
Antenna measurements
Couplings
high electron mobility transistor
semiconductor heterostructure
integrated planar antenna
lens antenna
- Language
We report on the fabrication and quasi-optical responsivity measurements of detectors of free-space terahertz radiation in a broad spectrum (0.18 – 0.72 THz). The detectors are modified compound-semiconductor heterostructure field-effect-transistors, coupled to integrated planar antennas.