Surface-wave Bragg resonators for terahertz frequency range A.M. Malkin, N.S. Ginzburg, S.E. Fil’chenkov, A.S. Sergeev and V.Yu. Zaslavsky EPJ Web Conf., 149 (2017) 04013 Published online: 04 August 2017 DOI: 10.1051/epjconf/201714904013