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440 GHz串联式宽带二倍频器设计
Design of a 440 GHz series broadband frequency doubler
投稿时间:2017-06-27  修订日期:2017-08-17
中文关键词:太赫兹  二倍频器  宽带  变容二极管
英文关键词:terahertz  frequency doubler  broadband  varactor diode
基金项目:
作者单位
吴成凯 EHF Key Laboratory of Fundamental ScienceUniversity of Electronic Science and Technology of ChinaChengdu Sichuan 611731China 
张 勇 EHF Key Laboratory of Fundamental ScienceUniversity of Electronic Science and Technology of ChinaChengdu Sichuan 611731China 
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中文摘要:
      研究了基于平面肖特基变容二极管的440 GHz串联式宽带二倍频器。在基波功率20 mW驱动下,仿真显示在400~480 GHz变频损耗小于10 dB,输出功率大于2 mW,相对带宽18%。整个倍频器制作在一块30 μm厚的石英基片上,机械调谐结构,结构简单,便于加工。
英文摘要:
      A 440 GHz series frequency doubler based on planar Schottky varactor diode is studied. Under the driving of the fundamental power of 20 mW, the simulation result shows that the 400-480 GHz conversion loss is less than 10 dB, the output power is greater than 2 mW, and the relative bandwidth is 18%. The whole frequency multiplier is manufactured on a 30 μm thick quartz substrate, which has no mechanical tuning structure. It is simple and convenient to manufacture.
引用本文:吴成凯,张 勇.440 GHz串联式宽带二倍频器设计[J].太赫兹科学与电子信息学报,2018,16(4):595~598
DOI:10.11805/TKYDA201804.0595
学科分类代码:
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