Pascal Puget

BIGRE: a low cross-talk integral field unit tailored for extrasolar planets imaging spectroscopy (2009)

Antichi, Jacopo, Dohlen, Kjetil, Gratton, Raffaele G., Mesa, Dino, Claudi, Riccardo U., Giro, Enrico, ...

Integral field spectroscopy (IFS) represents a powerful technique for the detection and characterization of extrasolar planets through high contrast imaging, since it allows to obtain simultaneously...

Apodized Lyot Coronagraph for VLT-SPHERE: Laboratory tests and performances of a first prototype in the visible (2009)

Guerri, Géraldine, Robbe-Dubois, Sylvie, Daban, Jean-Baptiste, Abe, Lyu, Douet, Richard, Bendjoya, Philippe, ...

We present some of the High Dynamic Range Imaging activities developed around the coronagraphic test-bench of the Laboratoire A. H. Fizeau (Nice). They concern research and development of an Apodized...

Apodized Lyot Coronagraph for VLT-SPHERE: Laboratory tests and performances of a first prototype in the visible (2008)

Guerri, Géraldine, Robbe-Dubois, Sylvie, Daban, Jean-Baptiste, Abe, Lyu, Douet, Richard, Bendjoya, Philippe, ...

We present some of the High Dynamic Range Imaging activities developed around the coronagraphic test-bench of the Laboratoire A. H. Fizeau (Nice). They concern research and development of an Apodized...

Apodized Lyot Coronagraph for VLT-SPHERE: Laboratory tests and performances of a first prototype in the visible (2008)

Guerri, Géraldine, Robbe-Dubois, Sylvie, Daban, Jean-Baptiste, Abe, Lyu, Douet, Richard, Bendjoya, Philippe, ...

We present some of the High Dynamic Range Imaging activities developed around the coronagraphic test-bench of the Laboratoire A. H. Fizeau (Nice). They concern research and development of an Apodized...

The SPHERE exoplanet imager: a new management paradigm? (2008)

Wildi, Francois, Beuzit, Jean-Luc, Feldt, Markus, Mouillet, David, Dohlen, Kjetil, Puget, Pascal

The SPHERE is an exo-solar planet imager, which goal is to detect giant exo-solar planets in the vicinity of bright stars and to characterize them through spectroscopic and polarimetric observations....

SPHERE ZIMPOL: overview and performance simulation (2008)

Thalmann, Christian, Schmid, Hans M., Boccaletti, Anthony, Mouillet, David, Dohlen, Kjetil, Roelfsema, Ronald, ...

The ESO planet finder instrument SPHERE will search for the polarimetric signature of the reflected light from extrasolar planets, using a VLT telescope, an extreme AO system (SAXO), a stellar...

SPHERE: a planet finder instrument for the VLT (2008)

Beuzit, Jean-Luc, Feldt, Markus, Dohlen, Kjetil, Mouillet, David, Puget, Pascal, Wildi, Francois, ...

Direct detection and spectral characterization of extra-solar planets is one of the most exciting but also one of the most challenging areas in modern astronomy. The challenge consists in the very...

SPHERE: A planet finder instrument for the VLT (2006)

Dohlen, Kjetil, Beuzit, Jean-Luc, Feldt, Markus, Mouillet, David, Puget, Pascal, Antichi, Jacopo, ...

The Planet Finder instrument for ESO's VLT telescope, scheduled for first light in 2010, aims to detect giant extra-solar planets in the vicinity of bright stars and to characterise the objects found...

Simulating diffractions and chromatic effects in the microlens array in searching for extrasolar planets with SPHERE IFS (2006)

Berton, Alessandro, Gratton, Raffaele, Antichi, Jacopo, Dohlen, Kjetil, Claudi, Riccardo, Feldt, Markus, ...

Observations of extrasolar planets using Integral Field Spectroscopy (IFS), if coupled with an extreme Adaptive Optics system and analyzed with a Simultaneous Differential Imaging technique (SDI),...

AMBER : a near infrared focal instrument for the VLTI (2001)

G. Petrov, Romain, Malbet, Fabien, Richichi, Andrea, Hofmann, Karl-Heinz, Mourard, Denis, Agabi, Karim, ...

AMBER is the General User near-infrared focal instrument of the Very Large Telescope interferometer. Its specifications are based on three key programs on Young Stellar Objects, Active Galactic...

AMBER : a near infrared focal instrument for the VLTI (2001)

G. Petrov, Romain, Malbet, Fabien, Richichi, Andrea, Hofmann, Karl-Heinz, Mourard, Denis, Agabi, Karim, ...

AMBER is the General User near-infrared focal instrument of the Very Large Telescope interferometer. Its specifications are based on three key programs on Young Stellar Objects, Active Galactic...

AMBER : a near infrared focal instrument for the VLTI (2001)

Petrov, R.G., Malbet, F., Richichi, A., Hofmann, K.H., Mourard, Denis, Agabi, Karim, ...

AMBER is the General User near-infrared focal instrument of the Very Large Telescope interferometer. Its specifications are based on three key programs on Young Stellar Objects, Active Galactic...

AMBER : a near infrared focal instrument for the VLTI (2001)

Petrov, R.G., Malbet, F., Richichi, A., Hofmann, K.H., Mourard, Denis, Agabi, Karim, ...

AMBER is the General User near-infrared focal instrument of the Very Large Telescope interferometer. Its specifications are based on three key programs on Young Stellar Objects, Active Galactic...