Laser Beam through a Single Slit

In this video, you see a laser beam being passed through a single slit (width 0.1 mm). The screen placed on the other side shows the resulting interference pattern: A wide central bright fringe (called the central maximum) flanked by narrow dimmer fringes on both sides.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s