A5062843846- Photonic and Optical Devices
- Semiconductor Lasers and Optical Devices
- Advanced Photonic Communication Systems
- Robot Manipulation and Learning
- Gas Dynamics and Kinetic Theory
- Fluid Dynamics and Turbulent Flows
- Teleoperation and Haptic Systems
- Optical Network Technologies
- Tactile and Sensory Interactions
- Advanced Optical Sensing Technologies
- Heat Transfer and Optimization
Université Grenoble Alpes
2022-2025
CEA LETI
2022-2025
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
2022-2025
Institut polytechnique de Grenoble
2022-2023
CEA Grenoble
2022
Université de Lille
2021
Université Polytechnique Hauts-de-France
2021
École Centrale de Lille
2021
Centre National de la Recherche Scientifique
2021
Institut d'électronique de microélectronique et de nanotechnologie
2021
Current flexible haptic technologies struggle to render textures as effectively rigid surfaces with friction reduction due poor propagation of elastic waves in substrates. Alternative solutions using different actuators have been explored, but their low density hampers fine renderings, and so texture rendering. To overcome these limits, we propose this paper the development, characterization, evaluation an innovative solution enabling localized or continuous rendering on a surface. On basis...
We discussed the X-rays permanent radiation effects on a variety of passive components developed using silicon photonics platform CEA-Leti. The objective is to assess vulnerability such devices at different total ionizing dose (TID) levels provide an overview main in this class components. In detail, we have irradiated room temperature grating couplers, microring resonators (MRRs), Mach–Zehnder interferometers (MZIs), Echelle de-multiplexers five doses, from 152 Gy(Si) 1.52 MGy(Si) with...
This paper presents and discusses the first demonstration of aerodynamic wall pressure measurement using a thermal Pirani effect based micro-sensor. The micro-sensor is designed as suspended micro-hot-wire separated from substrate by nanoscale gap, mechanically supported perpendicular micro-bridges. was calibrated for 10 kPa to 800 kPa. It then used sensor in turbulent boundary layer wind tunnel successfully measured 1.1 depression occurring when flow velocity goes up 40 m/s.
In this paper, we present the new 300mm silicon photonics platform of CEA-LETI. Advanced fabrication tools such as immersion lithography scanner lead to improved performances but also more uniform results compared existing 200mm platforms. The paper described technology and its modular integration scheme address various application needs. Electro-optical characteristics typical devices PDK library are presented.