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azdavesoul
http://asymmetricphotons.davehewitt.com/__oneclick_uploads/2012/03/asymm.JPG
While playing with lasers in a simple home setup, I have produced asymmetrical diffraction patterns and have been unable to locate explanations in the public domain. By using a green led laser and two parallel panels to create a .5 mm single slit I got a normal diffraction pattern. Then moving one panel 1 cm closer to the laser source while maintaining the .5 mm gap, I got a pattern that changed from narrow bands on one side with progressively larger and wider spaced bands on the other extreme.
Is this new and interesting or have multiple physics students been playing with these patterns for years without bothering to publish.
While playing with lasers in a simple home setup, I have produced asymmetrical diffraction patterns and have been unable to locate explanations in the public domain. By using a green led laser and two parallel panels to create a .5 mm single slit I got a normal diffraction pattern. Then moving one panel 1 cm closer to the laser source while maintaining the .5 mm gap, I got a pattern that changed from narrow bands on one side with progressively larger and wider spaced bands on the other extreme.
Is this new and interesting or have multiple physics students been playing with these patterns for years without bothering to publish.
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