A complex for detecting prohibited substances when they are hidden in the elements of clothing has been developed. The complex operates in the visible, IR and THz ranges. Spectral studies of the transmittance of THz radiation were carried out with samples of packaging materials and fabrics: cotton, denim, wool, pigskin, polyethylene (about 0.2 mm thick), paper (about 0.2 mm thick). The frequency range in which all samples of packaging materials and clothing fabrics are most transparent is determined.

DOI: 10.22184/1993-7296.FRos.2019.13.4.382.390


Разработка: студия Green Art