DocumentCode
3135546
Title
Design of a quantum barrier varactor integrated with a coplanar waveguide
Author
Yasuda, Hiroaki ; Matsui, Toshiaki
Author_Institution
Commun. Res. Lab., Minist. Posts & Telecommun., Tokyo, Japan
fYear
2000
fDate
2000
Firstpage
867
Lastpage
870
Abstract
A quantum barrier varactor with a GaAs-AlGaAs-GaAs structure is presented. A guide to integrate the varactor with a coplanar waveguide and a guide to design the doping profile to obtain the optimum performance are also given. Operation as frequency triplers is confirmed
Keywords
III-V semiconductors; aluminium compounds; coplanar waveguides; doping profiles; frequency multipliers; gallium arsenide; millimetre wave diodes; millimetre wave frequency convertors; varactors; CPW integrated varactor; EHF; GaAs-AlGaAs-GaAs; GaAs-AlGaAs-GaAs structure; MM-wave operation; coplanar waveguide; doping profile design; frequency triplers; optimum performance; quantum barrier varactor; Coplanar waveguides; Doping profiles; Frequency; Gallium arsenide; Inductance; Integrated circuit measurements; Parasitic capacitance; Signal generators; Substrates; Varactors;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2000 Asia-Pacific
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-6435-X
Type
conf
DOI
10.1109/APMC.2000.925967
Filename
925967
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