Vol. 5, issue 07, article # 3

pdf Gusev V. G. Fomation of lateral shear interferograms with a diffusely scattered fields by double-exposure recording of Fourier holograms. // Atmospheric and oceanic optics. 1992. V. 5. No. 07. P. 435-438.
Copy the reference to clipboard

A lateral shear interferometer operation based on double–exposure recording of a Fourier hologram of a matted screen illuminated with a diffusely scattered coherent light is analyzed. It is shown theoretically and experimentally that spatial filtering in the plane of the hologram enables one to check the lens or objective wave aberrations over the field.