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6F40.80 - Scattering of Coherent Light off of Random Particles

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​6F40.80 - Scattering of Coherent Light off of Random Particles

Preview
SelectSelected
Title6F40.80 - Scattering of Coherent Light off of Random Particles
Objective

​Demonstrate an interesting scattering effect.

StatusAvailable
Assembly Instructions

A glass plate is dusted with lycopodium powder or a similar substance and held in the path of a laser.  The scattered light is allowed to then fall on a screen.  The light appears as bright rings with a large bright central disk.​

Setup Time10
Operation Time5
Preview Time5
Operation Instructions
ExportableYes
Demo on DimeNo
PIRA 200No
Export Instructions (if different)
HazardsNone, Light Hazard - Laser Radiation Class IIIB
Analysis/Information
Category6 Optics
Subcategory6F - Color
Keywordscoherent, scattering, laser, light
Construction Information
 
Equipment TitleUse SHIFT+ENTER to open the menu (new window).
  
QuantityUse SHIFT+ENTER to open the menu (new window).
  
optical rail - with mounted 4mW green laser, swival mirror, and component platform
1
lycopodium powder interference pattern slide
1
image screen & camera (optional)
1