'Home made' diffraction grating.
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Uploader Comments (Trombonauta)
Top Comments
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@jason3947 This IS diffraction....
2 years ago 3
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not?
What do you mean with 'that'?
You can see multiple slit difraction due to the CD tracks an interference patterns on the wall...
:S
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All Comments (12)
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wow gret thanx :)
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OMG thats blinding!
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thats not diffraction
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You got the CD's and removed all the tracks?
TecnoVirtu 10 months ago
@TecnoVirtu You have to remove the layer of metal, if you want a transmission grating.
Trombonauta 10 months ago
what kind of cds?
jgfresh1997 11 months ago
@jgfresh1997 Any usual CD, any DVD, and I supose any BlueRay or other device to be optically read. The bigger the storage is, the smaller the distance between tracks, and therefore the closer the spots in the wall.
Trombonauta 11 months ago
THat is cool :) thanks for the vid :)
magnusrulz 1 year ago
@magnusrulz ;)
Trombonauta 1 year ago