157 citations · 484 across the 14 of their papers we have counts for
4 papers · 2 filters
Pupil plane optimization for single-mode multiaxial optical interferometry with a large number of telescopes
Jean-Baptiste Le Bouquin, Eric Tatulli
Incoming optical interferometers will allow spectro-imaging at high angular resolution. Non-homothetic Fizeau concept combines good sensitivity and high spectral resolution capabil…
Constraining the wind launching region in Herbig Ae stars: AMBER/VLTI spectroscopy of HD104237
E. Tatulli, A. Isella, A. Natta +3
We investigate the origin of the emission of the Herbig Ae star HD104237 on Astronomical Unit (AU) scales. Using AMBER/VLTI at a spectral resolution R=1500 spatially…
First astrophysical results from AMBER/VLTI
Fabien Malbet, Romain G. Petrov, Gerd Weigelt +5
The AMBER instrument installed at the Very Large Telescope (VLT) combines three beams from as many telescopes to produce spectrally dispersed fringes from milli-arcsecond angular s…
Comparison of Fourier and model-based estimators in single mode multiaxial interferometry
E. Tatulli, J. -B. LeBouquin
There are several solutions to code the signal arising from optical long baseline multi-aperture interferometers. In this paper,we focus on the {\bf non homothetic spatial coding s…