197 citations · 889 across the 24 of their papers we have counts for
24 papers
Visibility Estimation for the CHARA/JouFLU Exozodi Survey
Paul D. Nunez, Theo ten Brummelaar, Bertrand Mennesson +1
We discuss the estimation of the interferometric visibility (fringe contrast) for the exozodi survey conducted at the CHARA array with the JouFLU beam combiner. We investigate the…
Capabilities of future intensity interferometers for observing fast-rotating stars: imaging with two- and three-telescope correlations
Paul D. Nunez, Armando Domiciano de Souza
Future large arrays of telescopes, used as intensity interferometers, can be used to image the surfaces of stars with unprecedented angular resolution. Fast-rotating, hot stars are…
Long-baseline optical intensity interferometry: Laboratory demonstration of diffraction-limited imaging
Dainis Dravins, Tiphaine Lagadec, Paul D. Nuñez
A long-held vision has been to realize diffraction-limited optical aperture synthesis over kilometer baselines. This will enable imaging of stellar surfaces and their environments,…
Optical aperture synthesis with electronically connected telescopes
Dainis Dravins, Tiphaine Lagadec, Paul D. Nuñez
Highest resolution imaging in astronomy is achieved by interferometry, connecting telescopes over increasingly longer distances, and at successively shorter wavelengths. Here, we p…
Towards Laser-Guide-Stars for Multi-Aperture Interferometry: an application to the Hypertelescope
Paul D. Nuñez, Antoine Labeyrie, Pierre Riaud
Optical interferometry has been successful at achieving milliarcsecond resolution on bright stars. Imaging performance can improve greatly by increasing the number of baselines, wh…
Monte-Carlo simulation of stellar intensity interferometry
Janvida Rou, Paul D. Nuñez, David Kieda +1
Stellar intensity interferometers will achieve stellar imaging with a tenth of a milli- arcsecond resolution in the optical band by taking advantage of the large light collect- ing…