- #36
DrChinese
Science Advisor
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carrz said:I don't know of any experiment that produced interference pattern with two separate light sources. If photons can not interact with other photons that should actually be impossible. The real puzzle seems to be what the slits are doing to photons rather than what photons are doing themselves.
See my post #33 above.
The slits do not have anything to do with interference other than to create the shape of the bar. Diamond shaped slits create (roughly) diamond shape bars, for example.