Comment on The likely cheapest home-made Michelson interferometerparentComments−zokier8moNot creep, but thermal expansion is definitely noticeable with interferometry: https://www.youtube.com/watch?v=vupIq4epCQA−LolWolfOP8moyeah, even breathing nearby this thing (or putting a soldering iron near the paths) will show a visible change!
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Not creep, but thermal expansion is definitely noticeable with interferometry: https://www.youtube.com/watch?v=vupIq4epCQA
yeah, even breathing nearby this thing (or putting a soldering iron near the paths) will show a visible change!