Cornell Plate

Cornell plate

Demo Number	245
Location	Shelf 44
Description	Cornell plate to show different laser diffraction patterns.
Related Demos	261
Tips	The Cornell plate stand allows the plate to be adjusted vertically and horizontally so the laser beam can move easily from on set of slits to another. The stand can be set up in the back of the large lecture hall to project on the front screen. It can also be set up on your desk but the stand should be at a greater angle Can be used with the He-Ne lasers on shelf 45 but a different aiming mechanism is needed for the larger lasers. Recommend laser demo 261 shelf 45. Schematics of slits are included in the box