Tag: beam
Low-cost vortex beam generators could boost 5G/6G networks
Configuration of the proposed OAM beam generator. (a) Topology; (b) section relationship of the round antenna array; (c)…
Korean researchers achieve local production of electron beam welding system
Electron beam welder's 'electron weapons' (left) and 'elements of energy provides' (proper). Credit score: Korea Electrotechnology Analysis Institute…