LIEBERT, K.; RACHOŃ, M.; BOMBA, J.; SOBCZYK, A.; ZAGRAJEK, P.; SYPEK, M.; SUSZEK, J.; SIEMION, A. THz diffractive focusing structures for broadband application. Photonics Letters of Poland, [S. l.], v. 10, n. 3, p. 76–78, 2018. DOI: 10.4302/plp.v10i3.845. Disponível em: https://www.photonics.pl/PLP/index.php/letters/article/view/10-28. Acesso em: 28 mar. 2023.