DocumentCode
1095105
Title
Accurate model for Schottky-contacted coplanar waveguide including finite epilayer resistance effects
Author
Islam, Md Shariful ; Tuncer, Enis ; Neikirk, D.P.
Author_Institution
Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX
Volume
30
Issue
9
fYear
1994
fDate
4/29/1994 12:00:00 AM
Firstpage
712
Lastpage
713
Abstract
A new quasistatic model for Schottky-contacted coplanar waveguide (CPW) on a semiconductor substrate is presented. Comparison between experimental measurements for a CPW on a GaAs epilayer and calculations show excellent agreement from 45 MHz to 40 GHz. The new model includes the effect of the finite resistance of the undepleted epilayers under the CPW electrodes
Keywords
microstrip lines; phase shifters; waveguide theory; 45 MHz to 40 GHz; CPW electrodes; GaAs; Schottky-contacted coplanar waveguide; finite epilayer resistance effects; finite resistance; quasistatic model; semiconductor substrate; undepleted epilayers;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940493
Filename
289169
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