Large-aperture interferometer with local reference beam
Large-aperture interferometer with local reference beam is a scholarly work, published in 1984 in ''Applied Optics''. The main subjects of the publication include interferometry, Aperture, schlieren, light beam, Reference beam, polarimetry, irradiance, astronomical interferometer, beam, Lens, optics, physics, digital image correlation, and light diffuser. Two versions of the interferometer were demonstrated, one employing 12.7-cm diam schlieren optics, the other employing 30.48-cm diam parabolic mirrors in an off-axis system.