My PhD was initiated in the framework of the development of GRAVITY, second generation instrument for the VLTI, whose first light is expected for 2014. GRAVITY will combine up to four telescopes in the K infrared spectral band (~2.2 µm). By stabilizing the phase of a reference star of magnitude as faint as K=10, this instrument will enable astrometric measurements with a precision of 10 µas on objects of magnitude up to K=15, and phase referenced imaging on objects as faint as K=16 with about 4mas angular resolution. The goal of my PhD consists in developing the fringe tracker algorithms of GRAVITY, a critical sub-system to reach these sensitivity limits unequaled in infrared long-baseline interferometry. To enable integrations longer than ...
In the field of materials used as absorbers in solar energy conversion devices there are two major s...
Since the discovery of the first exoplanet in 1995 by Mayor and Queloz, the number of extrasolar pla...
Since the discovery of the first exoplanet in 1995 by Mayor and Queloz, the number of extrasolar pla...
My PhD was initiated in the framework of the development of GRAVITY, second generation instrument fo...
My PhD was initiated in the framework of the development of GRAVITY, second generation instrument fo...
My work has been carried out in the context of imaging at high angular resolution and high dynamic r...
The Galactic center is an ideal laboratory to put to the test general relativistic predictions. The ...
The Galactic center is an ideal laboratory to put to the test general relativistic predictions. The ...
My work takes place in the dynamic context of the direct detection of low mass companions (brown dwa...
Segmented or discontinuous optical surfaces have been known since the Antiquity. They generated nume...
The Galactic center is an ideal laboratory to put to the test general relativistic predictions. The ...
My work has been carried out in the context of imaging at high angular resolution and high dynamic r...
My work has been carried out in the context of imaging at high angular resolution and high dynamic r...
Since the discovery of the first exoplanet in 1995 by Mayor and Queloz, the number of extrasolar pla...
“Revoluflex” is an innovative laminating process consisting in bonding two plastic films with a thin...
In the field of materials used as absorbers in solar energy conversion devices there are two major s...
Since the discovery of the first exoplanet in 1995 by Mayor and Queloz, the number of extrasolar pla...
Since the discovery of the first exoplanet in 1995 by Mayor and Queloz, the number of extrasolar pla...
My PhD was initiated in the framework of the development of GRAVITY, second generation instrument fo...
My PhD was initiated in the framework of the development of GRAVITY, second generation instrument fo...
My work has been carried out in the context of imaging at high angular resolution and high dynamic r...
The Galactic center is an ideal laboratory to put to the test general relativistic predictions. The ...
The Galactic center is an ideal laboratory to put to the test general relativistic predictions. The ...
My work takes place in the dynamic context of the direct detection of low mass companions (brown dwa...
Segmented or discontinuous optical surfaces have been known since the Antiquity. They generated nume...
The Galactic center is an ideal laboratory to put to the test general relativistic predictions. The ...
My work has been carried out in the context of imaging at high angular resolution and high dynamic r...
My work has been carried out in the context of imaging at high angular resolution and high dynamic r...
Since the discovery of the first exoplanet in 1995 by Mayor and Queloz, the number of extrasolar pla...
“Revoluflex” is an innovative laminating process consisting in bonding two plastic films with a thin...
In the field of materials used as absorbers in solar energy conversion devices there are two major s...
Since the discovery of the first exoplanet in 1995 by Mayor and Queloz, the number of extrasolar pla...
Since the discovery of the first exoplanet in 1995 by Mayor and Queloz, the number of extrasolar pla...