THz AND METAMATERIALS. “Development of metamaterials has traversed the electromagnetic spectrum up to terahertz and infrared frequencies, but does not yet include the visible light spectrum. This is because, for example, it is easier to build a structure with larger fundamental elements that can control microwaves.”
https://en.m.wikipedia.org/wiki/Terahertz_metamaterials
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022