20,340
edits
Changes
→About Diffraction Gratings
{| class="wikitable"
|-
|[[File:DiffractionGratingExperimentRed.png|center|300px400px]]
| style="height:20px; width:150px; text-align:center;" |This image shows a '''diffraction grating''' splitting a red [[laser]] beam into a zeroth, first, second and third order beam.
|-
|[[File:DiffractionGratingExperimentGreen.png|center|300px400px]]
| style="height:20px; width:150px; text-align:center;" |This image shows a '''diffraction grating''' splitting a green [[laser]] beam into a zeroth, first, second, third and fourth order beam.
|-
|[[File:DiffractionGratingExperimentBlue.png|center|300px400px]]
| style="height:20px; width:150px; text-align:center;" |This image shows a '''diffraction grating''' splitting a green [[laser]] beam into a zeroth, first, second, third, fourth and fifth order beam.
|}