Terahertz Filter

TeraSense offers a comprehensive suite of quasi-optical filters optimized for the sub-terahertz and terahertz spectral bands (0.1 THz – 1 THz). By leveraging unique in-house fabrication techniques, we produce high-quality Bandpass, High-pass, and Low-pass filters on substrates such as Polytetrafluoroethylene (PTFE) and High-Resistivity Silicon, as well as utilizing cutting-edge 3D printing metamaterials. A distinguishing feature of TeraSense technology is the ability to scale production for large-area optics, accommodating filter apertures of up to 10 inches (254 mm) to support high-throughput industrial scanning and large-scale sensing applications.