- #1
qnt200
- 22
- 1
I used a green laser pointer (λ = 532nm). I aimed it at a divergent lens that has a focus of -50cm. The distance from the laser does not play a big role. As a result, a very clear interference pattern with a series of concentric circles appeared on the screen.
I did not find a suitable interpretation for this simple experiment.
I did not find a suitable interpretation for this simple experiment.