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• 10:22, 25 April 2022 Physdemo talk contribs created page Michelson Interferometer (Created page with "{{NewDemo|subject=Light and Optics|topic=Diffraction and Interference|file1=Interferometer.gif}} An incident laser beam encounters a beam splitter. The two subsequent beams bounce off of mirrors and then rejoin. Interference results from the path length difference of the two beams. There is also a compensation plate which acts to give both beams the same amount of travel through glass. The two beams will appear on the screen along with an unfortunate secondary reflectio...")