TY - JOUR
T1 - New Beam-Combination Techniques at IOTA
AU - Traub, Wesley A.
AU - Ahearn, Angela
AU - Carleton, Nathaniel P.
AU - Berger, Jean-Philippe
AU - Brewer, Michael K.
AU - Hofmann, Karl-Heinz
AU - Kern, Pierre Y.
AU - Lacasse, Marc G.
AU - Malbet, Fabien
AU - Millan-Gabet, Rafael
AU - Monnier, John D.
AU - Ohnaka, Keiichi
AU - Pedretti, Ettore
AU - Ragland, Sam
AU - Schloerb, F. Peter
AU - Souccar, Kamal
AU - Weigelt, Gerd
PY - 2003/2/1
Y1 - 2003/2/1
N2 - New beam combination techniques, using two and three telescopes, have
been the focus of activity at IOTA during the past two years since our
last update. In particular, we have added a third telescope, made
closure-phase measurements, demonstrated two- and three-beam combination
with integrated optics combiners, demonstrated two-beam combination with
an asymmetric coupler, and made simultaneous JHK visibility measurements
with an image-plane combiner.
AB - New beam combination techniques, using two and three telescopes, have
been the focus of activity at IOTA during the past two years since our
last update. In particular, we have added a third telescope, made
closure-phase measurements, demonstrated two- and three-beam combination
with integrated optics combiners, demonstrated two-beam combination with
an asymmetric coupler, and made simultaneous JHK visibility measurements
with an image-plane combiner.
M3 - Article
VL - 4838
SP - 45
EP - 52
JO - Interferometry for Optical Astronomy II
JF - Interferometry for Optical Astronomy II
ER -