En tant que chercheur en instrumentation à l’ONERA, j’ai développé une approche frugale dans la conception de systèmes optiques infrarouges en vue de leur simplification et de leur miniaturisation. L’intégration de fonctions d’imagerie avancées comme l’imagerie 3D et l’imagerie multispectrale a également été étudiée. Les objectifs sont l’intégratio...
IWCMC 2019, 15th International Wireless Communications & Mobile Computing Conference, Tanger, MAROC, 24-/06/2019 - 28/06/2019
Published in EvoDevo
BackgroundSeahorses are well known for their highly derived head shape, prehensile tail and armoured body. They belong to the family of teleosts known as Syngnathidae, which also includes the pipefishes, pipehorses and seadragons. Very few studies have investigated the development of the skeleton of seahorses because larvae are extremely difficult ...
A new cavity architecture for applications in design of resonator-backed slot antennas with a height less than lambda/15 profile is presented. This architecture renders cavity heights as low as lambda/130 and small lateral dimensions. Miniaturization of the supporting cavity resonator is achieved by meandering the passage from the bottom of the cav...
L'intégration de systèmes optiques au plus près des détecteurs est un domaine en pleine expansion dans le monde scientifique et industriel. La diminution de l'encombrement et des coûts de ces systèmes contribuerait en effet à une meilleure diffusion de ces derniers dans des applications très diverses. L'objectif de la thèse est d'explorer de nouvel...
Thin films obtained by plasma polymerization of ethyl ether, methyl or ethyl acetate, acetaldehyde, acetone and 2-propanol were compared. Infrared spectroscopy (FFIR), resistance to chemicals, contact angle measurements, X-ray photoelectron spectroscopy (XPS), optical and scanning electron microscopy (SEM), and quartz crystal microbalance (QCM) wer...
Thin films obtained by plasma polymerization of ethyl ether, methyl or ethyl acetate, acetaldehyde, acetone and 2-propanol were compared. Infrared spectroscopy (FFIR), resistance to chemicals, contact angle measurements, X-ray photoelectron spectroscopy (XPS), optical and scanning electron microscopy (SEM), and quartz crystal microbalance (QCM) wer...
Thin films obtained by plasma polymerization of ethyl ether, methyl or ethyl acetate, acetaldehyde, acetone and 2-propanol were compared. Infrared spectroscopy (FFIR), resistance to chemicals, contact angle measurements, X-ray photoelectron spectroscopy (XPS), optical and scanning electron microscopy (SEM), and quartz crystal microbalance (QCM) wer...
Thin films obtained by plasma polymerization of ethyl ether, methyl or ethyl acetate, acetaldehyde, acetone and 2-propanol were compared. Infrared spectroscopy (FFIR), resistance to chemicals, contact angle measurements, X-ray photoelectron spectroscopy (XPS), optical and scanning electron microscopy (SEM), and quartz crystal microbalance (QCM) wer...
In the present report, new results regarding the mathematical treatment and the numerical simulation of liquid micro flows are discussed. The results are applied to optimize two micromixer geometries. At first, the set of asymptotic boundary conditions is derived which significantly accelerates the numerical computation of the mixing flows. Paramet...
