Diffraction on an edge,Photo 2 of 2..A razor blade is placed in a beam produced by either a Helium-Neon laser operating at 632.8 nm (red,Photo 1) or a Helium-Neon laser operating at 543.4 nm (green,Photo 2). The resulting diffraction patterns are observed at the same distance from the blade. Note that the fringe spacing is smaller for the green laser | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 3414 px × 5148 px |
Model Release : | Non requis |
Restrictions : |
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