Gil, M. ; Damm, C. ; Giere, A. ; Sazegar, M. ; Bonache, J. ; Jakoby, Rolf ; Martin, F. (2009)
Electrically tunable split-ring resonators at microwave frequencies based on barium-strontium-titanate thick films.
In: Electronics Letters, 45 (8)
doi: https://doi.org/ 10.1049/el.2009.3055
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Split-ring resonators (SRRs) implemented using ferroelectric materials to modify their resonance frequency by means of a tuning voltage are presented for the first time. SRRs have been used to load a microstrip transmission line on a multilayered substrate including a thick film of barium-strontium-titanate (BST) to obtain a tunable stopband response. The characteristics of the BST layer allow the application of 140 V as tuning voltage to obtain frequency tunability values of around 12.5 . The applied technology is suitable for the fabrication of cost-effective and reliable planar microwave devices.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2009 |
| Autor(en): | Gil, M. ; Damm, C. ; Giere, A. ; Sazegar, M. ; Bonache, J. ; Jakoby, Rolf ; Martin, F. |
| Art des Eintrags: | Bibliographie |
| Titel: | Electrically tunable split-ring resonators at microwave frequencies based on barium-strontium-titanate thick films |
| Sprache: | Englisch |
| Publikationsjahr: | 2009 |
| Verlag: | The Institution of Engineering and Technology |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Electronics Letters |
| Jahrgang/Volume einer Zeitschrift: | 45 |
| (Heft-)Nummer: | 8 |
| DOI: | https://doi.org/ 10.1049/el.2009.3055 |
| Kurzbeschreibung (Abstract): | Split-ring resonators (SRRs) implemented using ferroelectric materials to modify their resonance frequency by means of a tuning voltage are presented for the first time. SRRs have been used to load a microstrip transmission line on a multilayered substrate including a thick film of barium-strontium-titanate (BST) to obtain a tunable stopband response. The characteristics of the BST layer allow the application of 140 V as tuning voltage to obtain frequency tunability values of around 12.5 . The applied technology is suitable for the fabrication of cost-effective and reliable planar microwave devices. |
| Freie Schlagworte: | barium compounds, cavity resonators, ferroelectric materials, microstrip lines, strontium compounds, thick films, BST, electrically tunable split-ring resonators, ferroelectric materials, microstrip transmission line, microwave frequencies, multilayered substrate, planar microwave devices, thick film, tunable stopband response, voltage 140 V |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Mikrowellentechnik und Photonik (IMP) > Mikrowellentechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Mikrowellentechnik und Photonik (IMP) |
| Hinterlegungsdatum: | 27 Jan 2012 15:20 |
| Letzte Änderung: | 01 Jun 2023 10:32 |
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