M1-11 LASER DIFFRACTION - FIXED DOUBLE SLITS

ID Code: M1-11
Purpose: Demonstrates double slit interference
Description: A slide containing four sets of double slits is positioned in the laser beam using a slide holder on a cross-carriage mount. Any of the four sets of slides can easily be slid into the beam.
Availability: Available

See the Physics Question of the Week for 4/21/2014 for an example of how this demonstration can be used in class interaction and discussion: lecdem.physics.umd.edu/question-of-the-week-archive.html