- #1
XanziBar
- 46
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I was just wondering if anyone was aware of a good explanation or physical cause of single slit interference that doesn't involve the Huygens-Fresnel principle. To me, the principle is not very intuitive, light does not eminate from other light (as far as I know). I think I understand that the wave bends at the boundaries of a single slit, but I do not understand what the diffracted wave interferes with.