This research aims to develop a simpler waveguide design for terahertz communication, avoiding traditional tapered spikes.
Developed a substrateless slot waveguide using effective medium theory.
Assessed alignment stability and fabrication potential for scalability.
The new design shows reduced misalignment issues compared to traditional tapered designs.
Improved scalability for fabrication suggests wider application potential in terahertz communication.
Abstract
Simpler, substrateless design draws on effective medium theory to deliver a waveguide that’s less prone to misalignment with much more potential for scaled fabrication.