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所属单位：[1]电子科技大学电子薄膜与集成器件国家重点实验室,四川成都610054;[2]电子科技大学通信抗干扰技术国家级重点实验室,四川成都610054

发表刊物：Journal of Terahertz Science and Electronic Information Technology

关键字：terahertz communication;;330 GHz;;graphene;;terahertz modulator

摘要：Currently,-there-are-two-methods-to-develop-terahertz-wireless-communication-system.-One-way-is-to-use-the-microwave-frequency-doubling-technology.-Another-approach-is-to-direct-modulate-THz-source.-In-this-paper,-different-from-both,-we-study-a-terahertz-wireless-communication-system-based-on-spatial-direct-modulation-mode.-We-focus-on-exploring-the-structure-of-combining-silicon-and-graphene(Graphene-on-Silicon,-GOS),-and-have-developed-a-new-type-of-terahertz-modulator-with-1-MHz-modulation-rate,-over-50%-modulation-depth-and-0.2-2-THz-frequency-band.-According-to-this-study,-we-design-and-build-a-330-GHz-terahertz-wireless-communication-system,-and-the-system-has-achieved-a-communication-rate-of-1-Mbps.

卷号：12

期号：4

页面范围：481-486

ISSN号：2095-4980

是否译文：否

CN号：51-1746/TN