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截止频率8.7 THz的平面肖特基势垒二极管
引用本文:李 倩,安 宁,童小东,王文杰,曾建平,李志强,唐海林,熊永忠.截止频率8.7 THz的平面肖特基势垒二极管[J].太赫兹科学与电子信息学报,2015,13(5):679-683.
作者姓名:李 倩  安 宁  童小东  王文杰  曾建平  李志强  唐海林  熊永忠
作者单位:a.Institute of Electronic Engineering;b.Microsystem and Terahertz Research Centre,China Academy of Engineering Physics,Mianyang Sichuan 621999,China,a.Institute of Electronic Engineering;b.Microsystem and Terahertz Research Centre,China Academy of Engineering Physics,Mianyang Sichuan 621999,China,a.Institute of Electronic Engineering;b.Microsystem and Terahertz Research Centre,China Academy of Engineering Physics,Mianyang Sichuan 621999,China,a.Institute of Electronic Engineering;b.Microsystem and Terahertz Research Centre,China Academy of Engineering Physics,Mianyang Sichuan 621999,China,a.Institute of Electronic Engineering;b.Microsystem and Terahertz Research Centre,China Academy of Engineering Physics,Mianyang Sichuan 621999,China,a.Institute of Electronic Engineering;b.Microsystem and Terahertz Research Centre,China Academy of Engineering Physics,Mianyang Sichuan 621999,China,a.Institute of Electronic Engineering;b.Microsystem and Terahertz Research Centre,China Academy of Engineering Physics,Mianyang Sichuan 621999,China and a.Institute of Electronic Engineering;b.Microsystem and Terahertz Research Centre,China Academy of Engineering Physics,Mianyang Sichuan 621999,China
摘    要:肖特基势垒二极管(SBD)具有强非线性效应、速度快及容易系统集成等特点,常用于微波、毫米波及太赫兹波的产生和检测。本文通过电子束光刻等技术制作出肖特基接触直径1 μm的二极管,并对二极管进行了直流测试和射频测试。经过直流测试,二极管的串联电阻为10.2 Ω,零偏结电容为1.76 fF,肖特基结截止频率达到了8.7 THz;相同管子的射频测试串联电阻为15.4 Ω,零偏结电容1.46 fF,肖特基结截止频率也达到了7 THz。

关 键 词:太赫兹  肖特基势垒二极管  串联电阻  零偏结电容  截止频率
收稿时间:2014/10/29 0:00:00
修稿时间:2014/11/26 0:00:00

Planar Schottky Barrier Diode with cut-off frequency of 8.7 THz
LI Qian,AN Ning,TONG Xiaodong,WANG Wenjie,ZENG Jianping,LI Zhiqiang,TANG Hailin and XIONG Yongzhong.Planar Schottky Barrier Diode with cut-off frequency of 8.7 THz[J].Journal of Terahertz Science and Electronic Information Technology,2015,13(5):679-683.
Authors:LI Qian  AN Ning  TONG Xiaodong  WANG Wenjie  ZENG Jianping  LI Zhiqiang  TANG Hailin and XIONG Yongzhong
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