Laboratory Development of Spatial/Spectral Interferometry for Far-IR Space Applications - Spencer, Locke; Ade, Peter A; Caldwell, Martin E; Grainger, William F; Matt Griffin; Juanola-Parramon, Roser; Klemencic, Georgina M; Pascale, Enzo; Savini, Giorgio; Swinyard, Bruce (Fourier Transform Spectroscopy, 2013)