SWISSto12 ® supplies components for high performance terahertz signal transmission


Patented Stacked Rings Technology.
Signal transmission solutions from source to target with:

  • Waveguides
  • Horn Antennas
  • Customized components
About SWISSto12 ®


Terahertz (THz), the frequencies between electronics and optics, was until recently the last underemployed part of the electromagnetic spectrum. Harnessing THz-based technologies has the potential of globally impacting a vast number of industries, like both electronics in the 70’s and optics in the 80’s.
Regardless of the scope, a functional THz application requires three main elements:

  • Sources capable of generating the THz signal

  • Signal transmission components

  • Detectors capable of detecting the THz signal

Since a few years, limited performance THz sources and detectors are becoming commercially available.
SWISSto12 SA is the first company that provides efficient THz signal transmission components over the full THz frequency range.
SWISSto12 SA is a spin-off of the EPFL, the Swiss Federal Institute of Technology in Lausanne.