The manufacturing of prototype of an offset parabolic reflector to operate at 120 GHz is presented. The paper describes the different metallization options to achieve a good performance.
Romeu, J. [et al.]. A submillimeter wave parabolic reflector by additive manufacturing. A: IEEE International Symposium on Antennas and Propagation. "2018 IEEE Antennas and Propagation Society International Symposium: proceedings: 8-13 July 2018: The Westin Boston Waterfront Boston, Massachusetts, USA". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 937-938.