title: Interferometric control of fiber lengths for a coherent telescope array.
abstract: Single-mode fibers have been proposed for connecting telescopes to mixing stations in coherent telescope arrays intended for image synthesis. We describe a laser-controlled servosystem that keeps the fiber-optical length differences stable and permits passage of wide-bandwidth astronomical beams from an unlimited number of telescopes. Initial laboratory results are presented.
authors: F
authors: F
authors: Reynaud
authors: J J
authors: JJ
authors: Alleman
authors: P
authors: P
authors: Connes