Comprehensive study of ultra broadband GCPW-MS transition on thin films

El Gibari, Mohammed; Averty, Dominique; Halbwax, Mathieu; Vilcot, Jean-Pierre; Li, Hong Wu

Document type :

Compte-rendu et recension critique d'ouvrage

DOI :

10.1002/mop.29273

Title :

Comprehensive study of ultra broadband GCPW-MS transition on thin films

Author(s) :

El Gibari, Mohammed [Auteur]
Institut d'Électronique et des Technologies du numéRique [IETR]
Averty, Dominique [Auteur]
Institut d'Électronique et des Technologies du numéRique [IETR]
Halbwax, Mathieu [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Vilcot, Jean-Pierre [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Li, Hong Wu [Auteur]
Institut d'Électronique et des Technologies du numéRique [IETR]

Journal title :

Microwave and Optical Technology Letters

Pages :

2041-2045

Publisher :

Wiley

Publication date :

2015-09

ISSN :

0895-2477

English keyword(s) :

GCPW-MS transition
Photonic microwave components
Polymer
Thin films

HAL domain(s) :

Sciences de l'ingénieur [physics]

English abstract : [en]

Back‐to‐back GCPW‐MS‐GCPW (Grounded Coplanar Waveguide‐Microstrip lines) transitions realized on benzocyclobutene polymer thin films (20 μm) and using copper metallization are presented in this article. The achieved ...
Show more >Back‐to‐back GCPW‐MS‐GCPW (Grounded Coplanar Waveguide‐Microstrip lines) transitions realized on benzocyclobutene polymer thin films (20 μm) and using copper metallization are presented in this article. The achieved experimental bandwidth is 82 GHz with a remarkably lower cutoff frequency of only 1.5 GHz and insertion loss of 0.5 dB. This performance is obtained without neither making via holes in the substrate nor patterning the bottom ground plane. These transitions make easier and faster manufacturing and characterization, by means of coplanar probes, of microwave devices realized from materials in thin film and whose driving electrode is a MS line. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:2041–2045, 2015Show less >

Language :

Anglais

Popular science :

Non

Collections :

Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520

Source :

Harvested from HAL

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