Optics > Diffraction DCS# 6Q20.30
SPATIAL FILTERING AND IMAGE PROCESSING
  
APPARATUS
laser 202-21-B6
Metrologic physical optics kit
 202-21-F

DESCRIPTION
The kit consists of a set of lenses and slides to demonstrate concepts related to diffraction, spatial filtering, Fourier optics, and image processing.
Activities:
Slides:
  1. Eight holes in a 5 mm circle
  2. Square aperture (2 mm)
  3. Circular aperture (2 mm)
  4. Parallel lines (wide)
  5. Parallel lines (medium)
  6. parallel lines (narrow)
  7. Concentric circles (wide)
  8. Concentric circles (medium)
  9. Concentric circles (narrow)
  10. Grid (wide)
  11. Grid (medium)
  12. Grid (narrow)
  13. Concentric circles (variable spacing)
  14. Radiating lines
  15. Slit
  16. Square apertures
  17. Circular apertures (2, 12 mm dia.)
  18. Circular apertures (3, 5, 8 mm dia.)
  19. Fan pattern
  20. Oval lines (variable spacing)
  21. Parallel lines (variable spacing)
  22. Cloud chamber simulation
  23. Slit without center
  24. Halftone photograph
  25. Multiple image photograph
  26. Bar without center

REFERENCES
http://i-fiberoptics.com/laser-kits-projects-detail.php?id=2010

The manual