Výsledky vyhledávání - "Lesage Jean-Marc"

Characterization of materials for the design of wireless SAW sensors in a high temperature environment

Autor: Baron Thomas, Lesage Jean-Marc, Arapan Lilia, Dulmet Bernard, Wong Guillaume

Publikováno v: International Frequency Control Symposium
International Frequency Control Symposium, May 2016, New Orleans, United States

International audience; In this work, we describe an experiment performed to analyze the behavior of materials deposited on an oxidized silicon substrate submitted to high temperature conditions (650°C to 1000°C). This process developed in FEMTO-ST

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afa4a3c92b199bb02c4b01d0537dbdc1
https://hal.archives-ouvertes.fr/hal-02140350

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Experimental procedure to design stressed HBAR devices when the third-order elastic constants are not known

Autor: Baron Thomas, Bebon Ludovic, Martin Gilles, Petrini Valerie, Lesage Jean-Marc, Dulmet Bernard

Publikováno v: European Frequency and Time Forum
European Frequency and Time Forum, Apr 2016, York, United Kingdom

International audience; Vibration sensitivity is an important specification for oscillators dedicated to space or airborne systems. For some crystallographic material, some physical constant are not yet measured. So, computation of stress coefficient

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d62774e8c400c5b38d0eb947bcc54e0e
https://doi.org/10.1109/eftf.2016.7477805

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HBAR: High-Q, Low TCF resonators and low phase noise, low-g oscillators

Autor: Baron, Thomas, Lebrasseur, Eric, Bassignot, Florent, Hermelin, Damien, GAUTHIER-MANUEL, Ludovic, Masson, Jérémy, Chretien, Nicolas, Soumann, Valérie, Martin, Gilles, Combe, Guillaume, Clairet, Alexandre, Dulmet, Bernard, Lesage, Jean-Marc, Laroche, Thierry, Ballandras, Sylvain

Publikováno v: EPFL CMi Annual Meeting
EPFL CMi Annual Meeting, May 2015, Lausanne, Switzerland

International audience;

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::061cd5b6cd5acb7e94164b0d7a571699
https://hal.archives-ouvertes.fr/hal-03422998

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How to Qualify LGT Crystal for Acoustic Devices?

Autor: Allani, Maroua, Vacheret, Xavier, Clairet, Alexandre, Baron, Thomas, Bel, O, Cabane, H, Lesage, Jean-Marc, Boy, Jean-Jacques

Publikováno v: International Frequency Control Symposium and European Frequency and Time Forum
International Frequency Control Symposium and European Frequency and Time Forum, Apr 2015, Denver, United States

International audience; Before using any piezoelectric crystal to realize acoustic devices (sensors, transducers, actuators or ultra-stable resonators) and beyond its mechanical properties, the crystal material itself has to be characterized. Whether

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::515f13ddc31b4c2fc245952bf7827323
https://hal.archives-ouvertes.fr/hal-02993749

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Stress sensitivity coefficients of HBAR

Autor: Lesage Jean-Marc, Ballandras Sylvain, Combe Guillaume, Petrini Valerie, Baron Thomas, Clairet Alexandre, Laroche Thierry, Dulmet Bernard, Martin Gilles

International audience; Vibration sensitivity is an important specification for oscillators dedicated to space or airborne systems. Vibration sensitivity can be due to the resonator, the oscillator loop or non-oscillator components like wire, for ins

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63f0d2720b3a18d6fb6997742e044734
https://doi.org/10.1109/fcs.2015.7138826

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Low-g sensitivity of HBAR oscillator

Autor: Rabus David, Martin Gilles, Bassignot Florent, Chommeloux Luc, Reinhardt Alexandre, Chretien Nicolas, Lassagne Pierre-Patrick, Baron Thomas, Lesage Jean-Marc, Ballandras Sylvain

Publikováno v: 2014 European Frequency and Time Forum (EFTF).

Vibration sensitivity is an important specification for oscillators dedicated to space or airborne systems. Vibration sensitivity can be due to from resonator, oscillator loop or non-oscillator components as wire for example. Commonly, the main sourc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60b117c7eb9c7025faed5e815751dc7b
https://doi.org/10.1109/eftf.2014.7331528

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High-Q and low TCF HBAR based on LiTaO3 substrate

Autor: Martin Gilles, Rabus David, Chommeloux Luc, Lesage Jean-Marc, Bassignot Florent, Reinhardt Alexandre, Baron Thomas, Ballandras Sylvain, Henrot Fabien, Chretien Nicolas, Combe Guillaume, Petrini Valerie, Lassagne Pierre-Patrick

Publikováno v: 2014 IEEE International Frequency Control Symposium (FCS).

This work presents a comparison between three different High-overtone Bulk Acoustic Resonators based on different materials. Furthermore, the goal of this work is to realize a High-overtone Bulk Acoustic Resonators presented a temperature coefficient

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02a530294b062db6779a9768e41bec92
https://doi.org/10.1109/fcs.2014.6859983

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Low phase noise microwave analog optical link performance study for high dynamic environment platform

Autor: Lesage Jean-Marc, Le Pipec Mathieu

Publikováno v: 2013 Joint European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC).

Distribution of very low phase noise and low spurious microwave Local Oscillator (LO) is needed for most of the radar or electronic warfare applications. In this paper we study the capability to optically carry low phase noise LO, thanks to a directl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1a9728539e335a7d042965be032078d
https://doi.org/10.1109/eftf-ifc.2013.6702063

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