This paper presents a photomixer driven antenna with increased output power at continuous-wave (CW) Terahertz (THz). The antenna is supported by membrane and comprised of a horn cavity for enhancing radiation. With improved impedance matching to the source (photomixer), the output power of this antenna is greatly enhanced compared with the existing antenna with 2-μW output power at 1 THz. The proposed antenna eliminates the usage of any lens and demonstrates a good candidate for high power CW THz source.
A membrane supported photomixer driven antenna with increased continuous-wave Terahertz output power
2011-10-01
784531 byte
Conference paper
Electronic Resource
English
MC5-23 A High-Temperature Superconductive Photomixer/Antenna Array Source for Terahertz Applications
British Library Conference Proceedings | 2005
|NTRS | 1964
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