|Graphene ballistic rectifiers for THz detection and imaging |
Conference: 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (Nagoya, JP, 2018-09-09)
Ref HAL: hal-01923604_v1
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A graphene ballistic rectifier is used in conjunction with an antenna to demonstrate a terahertz (THz) detector and imager. The device is used to take an image of an optically opaque object at 0.68 THz demonstrating potential in both medical and security imaging applications.