DocumentCode
1510741
Title
Ultra-wideband GCPW-MS transitions for characterising microwave and photonic components based on thin polymer
Author
El-Gibari, M. ; Averty, D. ; Lupi, C. ; Li, Huaqing ; Toutain, S.
Author_Institution
Inst. de Rech. en Electrotech. et Electron. de Nantes Atlantique (IREENA), Univ. de Nantes, Nantes, France
Volume
47
Issue
9
fYear
2011
Firstpage
553
Lastpage
555
Abstract
Back-to-back grounded coplanar-microstrip transitions with an unpatterned bottom ground plane and without via-holes are analysed. Theoretical results are compared to experimental ones. In addition to the very broad measured bandwidth of 40 GHz, they have a remarkably lower cutoff frequency of only 200 MHz. Such transitions are suitable, for instance, for on-wafer characterisation of very wideband microwave photonic packaged components built on thin film materials.
Keywords
coplanar waveguides; microstrip transitions; microwave photonics; polymers; ultra wideband technology; waveguide transitions; bandwidth 40 GHz; bottom ground plane; frequency 200 MHz; grounded coplanar waveguide; microwave photonic packaged components; thin polymer; ultra wideband GCPW-MS transitions; via-holes;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2010.3745
Filename
5763813
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