ACCURATE MODEL FOR SCHOTTKY-CONTACTED COPLANAR WAVE-GUIDE INCLUDING FINITE EPILAYER RESISTANCE EFFECTS

Authors
ISLAM MS TUNCER E NEIKIRK DP
Citation
Ms. Islam et al., ACCURATE MODEL FOR SCHOTTKY-CONTACTED COPLANAR WAVE-GUIDE INCLUDING FINITE EPILAYER RESISTANCE EFFECTS, Electronics Letters, 30(9), 1994, pp. 712-713
Citations number
14
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
30
Issue
9
Year of publication
1994
Pages
712 - 713
Database
ISI
SICI code
0013-5194(1994)30:9<712:AMFSCW>2.0.ZU;2-G
Abstract
A new quasistatic model for Schottky-contacted coplanar waveguide (CPW ) on a semiconductor substrate is presented. Comparison between experi mental measurements for a CPW on a GaAs epilayer and calculations show excellent agreement from 45 MHz to 40GHz. The new model includes the effect of the finite resistance of the undepleted epilayers under the CPW electrodes.