Cylindrical Screen and Applications: Transmission Grating and Reflective Grating Experiments
Résumé
The standard detecting screens utilized in the wave experiments, such as the transmission grating and reflective grating experiments, are planar screen. To study the orientation-dependence of the curved, expanded and inclined diffraction patterns of the grating, we proposed the cylindrical screen. The cylindrical screen shows the location of each diffraction order of the diffraction patterns. Then the CCD can be placed at the precise location of each diffraction order to collect data. By using the cylindrical screen, two coordinates are needed to describe the curved, expanded and inclined diffraction patterns of the rotating grating. The cylindrical screen may be used to test the theories of the grating rotating around 3 axes.
Domaines
Physique [physics]Origine | Fichiers produits par l'(les) auteur(s) |
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