6B Photometry

Single Slit Diffraction

Hole pattern. ASU copyright
Catalog: 
6C10.10B
Location: 
Ga2
PASCO OS 8523 Single Slit Disk. Diffraction of a laser beam through a rotation disk that shows:
4single slits
1 variable slit
1 square pattern
1 hexagonal pattern
1 random opaque hole pattern
1 random hole pattern
1 opaque line
1 slit/line comparison
2 circular apertures.

Bichsel boxes - Video

demonstration image
Catalog: 
6B40.20
Location: 
3_1
Video Encyclopedia :Two black boxes have blacker appearing holes in them. One box actually is painted white inside.

Infrared in spectrum - Video

demonstration image
Catalog: 
6B40.41
Location: 
3_1
Video Encyclopedia :Hold a thermopile connected to a galvanometer in different parts of a spectrum.