We present the experimental results of a three-dimensional integrated photonic component designed for the simultaneous determination of mutual coherence properties of three light channels. Potential applications to astronomical optical interferometry are proposed and discussed.
© 2012 Optical Society of America
Original Manuscript: March 21, 2012
Revised Manuscript: May 2, 2012
Manuscript Accepted: May 9, 2012
Published: July 16, 2012
Stefano Minardi, Felix Dreisow, Markus Gräfe, Stefan Nolte, and Thomas Pertsch, "Three-dimensional photonic component for multichannel coherence measurements," Opt. Lett. 37, 3030-3032 (2012)