An anti-resonant hollow-core waveguide-based high-sensitivity fluidic sensor for terahertz applications
In this work, we proposed an anti-resonant hollow-core waveguide fluidic sensor for terahertz applications. The waveguide was designed to be fully compatible with fused deposition modeling technique, thus enabling easy and low‑cost fabrication. The sensor integrates built-in fluidic channels to enable direct liquid ana...