Ferroelectrics- and Liquid Crystal-based Microwave Agile Devices

Abstract : This paper deals with the implementation of tunable microwave devices based on agile materials, i.e. KTN ferroelectrics and Liquid Crystals. Our previous studies about KTN ferroelectrics were mainly focused on the development of a dielectric characterization method in order to find which among two substrates is the better suited for the achievement of tunable resonators and phase-shifters. Concerning LC studies, previous results led us to change our technological process. After a brief presentation of test devices, the new process is described and results of filters implementation are given.
Type de document :
Communication dans un congrès
German Microwave Conference, Mar 2008, Hambourg, Germany. 2008
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http://hal.univ-brest.fr/hal-00487222
Contributeur : Vincent Laur <>
Soumis le : vendredi 28 mai 2010 - 13:36:42
Dernière modification le : mardi 16 janvier 2018 - 15:54:15

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  • HAL Id : hal-00487222, version 1

Citation

Jean-François Bernigaud, Vincent Laur, Paul Laurent, Noham Martin, Gérard Tanné, et al.. Ferroelectrics- and Liquid Crystal-based Microwave Agile Devices. German Microwave Conference, Mar 2008, Hambourg, Germany. 2008. 〈hal-00487222〉

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