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Postdocs

PsD-DRT-17-0011

Published on 7 December 2023
PsD-DRT-17-0011
Research FieldElectronics and microelectronics - Optoelectronics

Domaine-SMathematics - Numerical analysis - Simulation

ThemeEngineering sciences

Theme-SEngineering sciences

Domaine
Electronics and microelectronics - Optoelectronics Engineering sciences Mathematics - Numerical analysis - Simulation Engineering sciences DRT DCOS SITEC LCRE Grenoble
Title
Frequency tunable elastic plate wave resonators and filters
Abstract
The increasing number of frequency bands having to be dealt with in mobile phone systems require a huge number of band pass filters in such systems. In this context, the capability to provide frequency tunable resonators and filters is seen as a key enabling element in future wireless transmission systems. CEA-LETI has been working for more than 10 years on the development of resonators and filters exploiting the propagation of guided elastic waves in piezoelectric thin films. It has also proposed several concepts for frequency agile resonators and filters. The purpose of this post-doc will be to further develop these ideas and to apply them to the design of demonstrators matching realistic specifications. In collaboration with the other member of the project team, more focused on fabrication in clean rooms, the candidate will propose innovative structures demonstrating frequency tuning of reconfigurability, and will take in charge their electrical characterization.
Location
Département Composants Silicium (LETI) Service Intégrations et Technologies pour les conversions d'énergies Laboratoire des Composants pour la RF et l'Energie
Pcontact
REINHARDT Alexandre CEA DRT/DCOS DRT/LETI/DCOS/SCMS/LCRF CEA LETI, Minatec Campus 17 rue des Martyrs 38054 Grenoble Cedex +33 (0)438789831
Start date1/3/2017
Contact personalexandre.reinhardt@cea.fr

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