Researchers develop new lens for terahertz radiation

Brown University engineers have devised a way to focus terahertz radiation using an array of stacked metal plates, which may prove useful for terahertz imaging or in next-generation data networks. Terahertz radiation is a relatively unexplored slice of the electromagnetic spectrum, but it holds the promise of countless new imaging applications as well as wireless Read more about Researchers develop new lens for terahertz radiation[…]