High-speed terahertz imaging system uses Rydberg atoms
01 Apr 2019
Green light: a psi-shaped object as revealed by the terahertz imaging system. The light emitted by the atomic vapour has been photographed using a Nikon DSLR camera. (Courtesy: Lucy Downes/University of Durham)
A new imaging system that uses a laser-excited, room-temperature atomic vapour to convert terahertz
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