An integrated-optics 3-way beam combiner for IOTA

Jean-Philippe Berger, Pierre Haguenauer, Pierre Y. Kern, Karine Rousselet-Perraut, Fabien Malbet, Stephane Gluck, Laure Lagny, Isabelle Schanen-Duport, Emmanuel Laurent, Alain Delboulbe, Eric Tatulli, Wesley A. Traub, Nathaniel Carleton, Rafael Millan-Gabet, John D. Monnier, Ettore Pedretti, Sam Ragland

Research output: Contribution to journalArticlepeer-review


We report here the first visibility and closure-phase measurements done with the IONIC instrument at the IOTA interferometer. The IONIC instrument is presented and preliminary analysis of the results discussed. Future improvements of IONIC are envisioned.
Original languageEnglish
Pages (from-to)1099-1106
JournalInterferometry for Optical Astronomy II
Publication statusPublished - 1 Feb 2003


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