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Epitaxial LiNbO<sub>3</sub> growth and layer transfer for thin-film electro-optic modulator realization Open

Grégoire Larger, Jérôme Hauden, Aurore Ecarnot, Anne-Laure Pointel, Vincent Astié , et al. · 2024

The aim of the PhD project is to develop a new trend in modulation system for Exail company: thin film (<1 μm) lithium niobate (LN) electro-optic modulator. It exhibits better performance in term of bandwidth, power consumption and footpri…

Mise en oeuvre des procédés potentiels d’évacuation des charges pyroélectriques sur niobate de lithium coupe Z Open

Anne-Laure Pointel · 2022

This PhD thesis deals with the study of the pyroelectricity phenomenon in lithium niobate crystals (LiNbO3). The study treats about the influence of this physical property, deeply temperature dependent, on the operational behavior of elect…