Robuta

https://pure.psu.edu/en/publications/beam-metrology-and-control-for-the-nulling-interferometry-cryogen/ Beam metrology and control for the Nulling Interferometry Cryogenic Experiment - Penn State for the nulling interferometry penn state beam metrology https://cris.biu.ac.il/en/publications/modal-filtering-for-midinfrared-nulling-interferometry-using-sing-4/ Modal filtering for midinfrared nulling interferometry using single mode silver halide fibers -... nulling interferometry single mode silver halide modal filtering