Electrooptic sampling measurement of dispersion characteristics of slot line and coplanar waveguide (coupled slot line) even and odd modes
- 6 January 2003
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
The application of an electrooptic sampling technique for the characterization of propagating modes of uniplanar guiding structures on GaAs is described. The characteristics of slotline and even and odd modes of coplanar waveguides (CPW) on semi-insulating GaAs substrate are investigated. The potential distribution over the cross section of each was measured. The guide wavelength for each guide was directly obtained from standing-wave measurements by electrooptic sampling, and the dispersion characteristics of CPW modes and slotline were measured from 15 to 40 GHz.Keywords
This publication has 3 references indexed in Scilit:
- Coplanar Waveguides Used in 2-18 GHz Distributed AmplifierPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Picosecond optical sampling of GaAs integrated circuitsIEEE Journal of Quantum Electronics, 1988
- Electro-optic sampling measurement of coplanar waveguide (coupled slot line) modesElectronics Letters, 1987