Sub-millimeter wave radiometry offers new perspectives for the characterization of clouds and rain at global scale. Indeed the use of high frequency multi-pixel receivers will offer new possibilities of observations that are currently limited by the current single-pixel radiometers. Meteorological prediction will benefit from regular and wide coverage data rate from space-born or airborne observations. This can be fulfilled with arrays of heteodyne receiver that offer a trade-of between sensitivity, mapping speed and coverage area. We presentthe main issues for building airborne sub-millimeter receiver arrays in order to determine the drivers of aour study. These study are interacting with the Schottky laboratory/industry fabrication proces...
Ce travail de recherche propose une nouvelle approche et la topologie d'un récepteur hétérodyne en o...
We report results with an all-solid-state radiometer for measurements of the ClO molecule at 649 GHz...
We report on the development of two 874 GHz receiver channels with orthogonal polarizations for the ...
Sub-millimeter wave radiometry offers new perspectives for the characterization of clouds and rain a...
La radiométrie passive dans les longueurs d'onde submillimétriques offre de nouvelles possibilités d...
This research work proposes a novel approach and topology of a compact two-pixel heterodyne integrat...
Millimeter and submillimeter-wave observations provide important informations for the studies of atm...
International audiencePlanetary atmospheres are rich in molecular species with spectral rotational a...
The scientific goal of the heterodyne instrument MAMBO (Mars Atmosphere Microwave Brightness Observe...
PhDThe technique of microwave . limb sounding -from space represents a very powerful tool for dete...
Recent developments in millimeter-wave receiver have enabled new remote sensing capabilities. MMIC c...
Heterodyne receivers at submillimeter wavelengths have played a major role in astrophysics as well a...
A large number of atmospheric trace gases, involved in the process of stratospheric ozone depletion,...
Knowledge of the interstellar medium (ISM) is essential to understand the stellar life cycle, beside...
Future ground based and space-borne meteorological instruments require sensitive heterodyne terahert...
Ce travail de recherche propose une nouvelle approche et la topologie d'un récepteur hétérodyne en o...
We report results with an all-solid-state radiometer for measurements of the ClO molecule at 649 GHz...
We report on the development of two 874 GHz receiver channels with orthogonal polarizations for the ...
Sub-millimeter wave radiometry offers new perspectives for the characterization of clouds and rain a...
La radiométrie passive dans les longueurs d'onde submillimétriques offre de nouvelles possibilités d...
This research work proposes a novel approach and topology of a compact two-pixel heterodyne integrat...
Millimeter and submillimeter-wave observations provide important informations for the studies of atm...
International audiencePlanetary atmospheres are rich in molecular species with spectral rotational a...
The scientific goal of the heterodyne instrument MAMBO (Mars Atmosphere Microwave Brightness Observe...
PhDThe technique of microwave . limb sounding -from space represents a very powerful tool for dete...
Recent developments in millimeter-wave receiver have enabled new remote sensing capabilities. MMIC c...
Heterodyne receivers at submillimeter wavelengths have played a major role in astrophysics as well a...
A large number of atmospheric trace gases, involved in the process of stratospheric ozone depletion,...
Knowledge of the interstellar medium (ISM) is essential to understand the stellar life cycle, beside...
Future ground based and space-borne meteorological instruments require sensitive heterodyne terahert...
Ce travail de recherche propose une nouvelle approche et la topologie d'un récepteur hétérodyne en o...
We report results with an all-solid-state radiometer for measurements of the ClO molecule at 649 GHz...
We report on the development of two 874 GHz receiver channels with orthogonal polarizations for the ...