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M5-11. Laser Diffraction - Pin Point
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M5-11. Laser Diffraction - Pin Point
Purpose
Diffraction of laser beam by a pin point.
Equipment
Laser cart with mounted pin point slide.
Images
Description
Pin point is mounted on double cross carriage for alignment with the center of the laser beam. Pattern is clearer using a cylindrical lens to focus onto screen.
References
Gordon R. Gore, Diffraction Photographs with a Laser Pointer, TPT 32, 174-175 (1994).
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See pagesm2. diffraction circular
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See pagesm3. interferometers
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See pagesm4. thin film interference
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See pagesm6. holograms
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See pagesm7. polarization & scattering
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See pagesm8. optical activity & birefringence
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See pagesm9. elliptical polarization
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See pagesm2. diffraction circular
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See pagesm3. interferometers
-
See pagesm4. thin film interference
-
-
See pagesm6. holograms
-
See pagesm7. polarization & scattering
-
See pagesm8. optical activity & birefringence
-
See pagesm9. elliptical polarization
Physics Lab Demos