6533b824fe1ef96bd128004b
RESEARCH PRODUCT
Fraunhofer diffraction patterns from apertures illuminated with nonparallel light in nonsymmetrical Fourier transformers.
Pedro AndrésCarlos FerreiraE. Bonetsubject
PhysicsDiffractionStray lightbusiness.industryMaterials Science (miscellaneous)media_common.quotation_subjectMagnificationAsymmetryIndustrial and Manufacturing EngineeringPtychographylaw.inventionsymbols.namesakeFourier transformOpticslawsymbolsBusiness and International ManagementTransformerbusinessAxial symmetrymedia_commondescription
In a recent paper, a 2-D axially nonsymmetrical Fourier transforming with an anamorphic system was presented. This work extends its performances with the use of spherical illumination. The results provide the conditions to obtain an exact Fourier transform and a greater angular magnification coefficient than with parallel illumination. Experimental results of the latter are shown.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1985-05-15 | Applied optics |