Un micron d’or pour la micro horloge atomique de FEMTO-ST

Dans le cadre du projet européen MAC-TFC qui a regroupé 10 partenaires européens académiques et industriels, FEMTO-ST a développé une technologie originale de microcellule à vapeur de césium, constituant le cœur de micro-horloges atomiques de nouvelle génération.

Ce type d’horloge atomique miniature combine en effet un faible volume (proche de celui d’un dé à coudre), une puissance de consommation réduite (de l’ordre de 150 mW) et une dérive inférieure à 1 microseconde (0.000 001s) par jour, soit des performances de 2 à 3 ordres de grandeur meilleures que les oscillateurs à quartz utilisés massivement aujourd’hui.

Utilisées pour la mesure précise du temps, ces horloges performantes sont par exemple requises pour la synchronisation des réseaux de télécommunications travaillant à des débits toujours croissants, les systèmes de navigation type GPS et les systèmes radars.

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micron d'or rodolphe nico

Entrepreneurs-PhD Award : Second place for Vladimir Gauthier at the national level

Awarded for his « CellSelect project » he proposes a robot capable of improving the precision and speed of cell sorting in the field of innovative therapies.

His work is the result of research carried out of Biomedical Microrobotics Team of FEMTO-ST Institute.
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Jean-Antoine Seon : awarded with the 2nd national PHD prize in robotics

Jean Antoine was distinguished on November 22th at the CNRS headquarters for his pioneer international work on a micro robotic dextral hand.
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Elodie Pahon is the award winner of "Hydrogen Europe Research young Scientist" in the transport field

This award recognizes her high-level works that aim developping prognosis and smart control approaches dedicated to fuel cell systems.
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Emmanuel RAMASSO, recipient of a « Group Achievement Award » by NASA

For outstanding contributions to the open data initiative by conducting and posting experimental system fault and run-to-failure data sets with exceptional scientific value.
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Chimeras exist...

The American Institute of Physics (AIP) has featured our recent article in a special science highlight, known as a Scilight. Due to its novelty and close connection with ever-present phenomena, reported results are of wide interest to the general public.
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Entrepreneurs-PhD Award in Bourgogne-Franche-Comté: 3 laureates from FEMTO-ST institute

Vladimir Gauthier (CellSelect project), Aliyasin El Ayouch (Metabsorber project), Romain Viala (MICAD project), were rewarded during the regional final which took place on October 16 in Dijon
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« Micron d’or » Award at the international microtechnology trade fair

For one of the most dexterous miniature robots with 7 degrees of freedom, allowing micromanipulation and microassembly in extremely confined spaces
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Polymer-based nanowires

Molecules, salt and light : an easy recipe to provide giant nanowires !
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Discussions about good practices around smart specialization

In the frame of the 2014-2020 programming of the European Regional Development Funds (ERDF), the European Union has asked all the regions of Europe to draw up a "Smart Specialization Strategy" for research and innovation on their own territory: this is the S3.
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Optical Neural Networks start to learn...

Work is actively in progress at FEMTO-ST in order to design the photonic architectures dedicated to our future processors that will be computing through artificial intelligence concepts.
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