Agenda

1 July 2026 – 14h00

Soutenance de thèse

Développement de texturation de surface pour la croissance épitaxiale latérale de III-V/Si

👤 Laurie Dentz

Cette thèse porte sur la texturation de surface du silicium en vue de l’intégration localisée de GaAs sur silicium par la méthode de croissance ELTOn (Epitaxial Lateral Overgrowth on Tunnel Oxide from nano-seeds), qui vis...

– Amphithéâtre (Centre de nanosciences et de nanotechnologies)
10 bld Thomas Gobert
91120 Palaiseau

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20 July 2026 – 14h00

Séminaires

Learning connection delays with backpropagation in spiking neural networks

👤 Timothée Masquelier

Spiking neural networks (SNNs) are appealing for AI because they are particularly energy-efficient when implemented on event-driven neuromorphic chips. Interest in them has surged recently due to a major breakthrough, known as surrogate gradient learning ...

Amphithéâtre (Centre de nanosciences et de nanotechnologies)
10 boulevard Thomas Gobert
91120 Palaiseau

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22 July 2026 – 14h00

Soutenance de thèse

Active and passive devices on III-V platform for mid-IR integrated photonics

👤 Luca Lucia

The mid-infrared (2–20 𝜇𝑚) is of great interest for spectroscopy and optical communications, thanks to its characteristic molecular absorptions and its two atmospheric transparency windows (3–5 𝜇𝑚 and 8–12 𝜇𝑚). Advances in materials and ...

– Amphithéâtre (Centre de nanosciences et de nanotechnologies)
10 bld Thomas Gobert
91120 Palaiseau

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