典型文献
High Power 170 GHz Frequency Doubler Based on GaAs Schottky Diodes
文献摘要：
The research on high power 170 GHz frequency doubler based on the GaAs Schottky diodes is proposed in this paper.This basic doubler cell is de-veloped with a 50-μm-thick,600-μm-wide,and 2-mm-long AIN substrate with high thermal conductivity to reduce the thermal effect.Besides,power combined frequency doubler has been fabricated to improve the power capa-city by a factor of two.Great agreement has been achieved between the simulated results based on electro-thermal model and measured performances.At room tem-perature,the 3 dB bandwidth of the single doubler based on GaAs Schottky diodes is 11.8％over the frequency range from 160 to 180 GHz with pumping power of 150 to 330 mW.And the peak efficiency of the doubler is meas-ured to be 33.1％,while the maximum output power is 101.7 mW at 174.08 GHz.As for power combined circuit,the best efficiency is 30.1％with a related output power of 204.6 mW.The proposed methods of developing high power multipliers can be applied in higher frequency band in the future.
文献关键词：
中图分类号：
作者姓名：
TIAN Yaoling;HE Yue;HUANG Kun;JIANG Jun;LIN Changxing;ZHANG Jian
作者机构：
Microsystem and Terahertz Research Center,China Academy of Engineering Physics,Chengdu 610200,China;Institute of Electronic Engineering,China Academy of Engineering Physics,Mianyang 621900,China;School of Electronic Science and Engineering,University of Electronic Science and Technology of China,Chengdu 611731,China
文献出处：
引用格式：
[1]TIAN Yaoling;HE Yue;HUANG Kun;JIANG Jun;LIN Changxing;ZHANG Jian-.High Power 170 GHz Frequency Doubler Based on GaAs Schottky Diodes)[J].电子学报（英文）,2022(03):547-554
A类：
Doubler,doubler
B类：
High,Power,GHz,Frequency,Based,GaAs,Schottky,Diodes,research,power,frequency,diodes,proposed,this,paper,This,basic,cell,veloped,thick,wide,long,AIN,substrate,thermal,conductivity,reduce,effect,Besides,combined,has,been,fabricated,improve,capa,city,by,two,Great,agreement,achieved,between,simulated,results,electro,model,measured,performances,At,room,tem,perature,dB,bandwidth,single,over,range,from,pumping,mW,And,peak,efficiency,while,maximum,output,circuit,best,related,methods,developing,multipliers,can,applied,higher,future
AB值：
0.496817
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