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TERAHERTZ ANTENNA AND METHOD FOR PRODUCING A TERAHERTZ ANTENNA
TERAHERTZ ANTENNA AND METHOD FOR PRODUCING A TERAHERTZ ANTENNA
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机译:太赫兹天线及其制造了太赫兹天线的方法
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摘要
A terahertz antenna includes at least one photoconductive layer which generates charge carriers upon irradiation of light and two electroconductive antenna elements via which an electric field can be applied to at least one section of the photoconductive layer. The photoconductive layer being doped with a dopant in a concentration of at least 1×1018 cm−3, the dopant being a transition metal. The photoconductive layer is produced by molecular beam epitaxy at a growth temperature of at least 200° C. and not more than 500° C., the dopant being arranged in the photoconductive layer such that it produces a plurality of point defects.
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