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  5. Design of a 220GHz Frequency Doubler

Design of a 220GHz Frequency Doubler

来源 :The 7th UK/Europe-China Workshop on Millimeter Waves and Ter | 被引量 : 0次 | 上传用户：guojade_2009
【摘 要】
：
In this paper,a frequency doubler is designed to produce a local oscillator signal around 220GHz.The whole circuit is constructed on quartz substrate.The circuit design,simulation and optimization of
【作 者】
：
Binbin Li Bo Zhang Yong Fan 
【机 构】
：
EHF Key Laboratory of Fundamental Science University of Electronic Science and Technology of China C
【出 处】
：
The 7th UK/Europe-China Workshop on Millimeter Waves and Ter
【发表日期】
：
2014年4期
【关键词】
：
terahertz doubler Schottky diode 
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论文部分内容阅读
　　In this paper,a frequency doubler is designed to produce a local oscillator signal around 220GHz.The whole circuit is constructed on quartz substrate.The circuit design,simulation and optimization of the frequency doubler are carried out by using HFSS and ADS.The simulation performance of the doubler exhibits the multiplication efficiency reaches at least 20%over the 210GHz~230GHz frequency band at an input power of 50mW.A peak output is obtained at around 220GHz,with a corresponding conversion efficiency close to 42%.
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