Mirzaei, B. (author), Silva, J. R.G. (author), Luo, Y. (author), Liu, X. X. (author), Wei, L. (author), Hayton, Darren J. (author), Gao, J.R. (author), Groppi, C (author) We compare the results of simulated and measured power efficiency and far-field beam pattern, for two reflective Fourier phase gratings, designed to generate 2 x 2 and 2 x 4 beams respectively from a single-beam, coherent source at 1.4 THz. The designed surface structures were manufactured on aluminum plates by a computer numerical control ...
journal article 2017
