Data associated with 'Stereolithography 3D Printing of a Cyclic Olefin Resin for Terahertz Quasi-Optical Applications'

This dataset contains THz characterisation data for 3D-printed Cyclic Olefin Resin (COR) samples and quasi-optical components fabricated using masked stereolithography (MSLA). THz time-domain spectroscopy (THz-TDS) measurements from 0.5–6 THz were used to extract the refractive index and absorption coefficient of the printed photopolymer samples. The dataset also includes THz quantum cascade laser (THz-QCL) characterisation measurements of a 3D-printed plano-convex and Fresnel lens, including power measurements, beam profile measurements, and reference scans.