OPTICS - DIFFRACTION - DIFFRACTION THROUGH ONE SLIT NC State University Faculty Access

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Single Slit and Laser
# 6C10.10


Description: Turn on the laser. The pattern appears on the wall. The slit widths are printed on the slide. To select a different slit, slide the holder sideways.

Instructions:

Purchased/Built: purchased

Quant. in Demo Room: 2

Source: Pasco Scientific

Demo References
The Video Encyclopedia of Physics Demonstrations Disc 23-02 Diffraction pattern from a laser passing through an adjustable slit spreads as the slit is closed
Freier and Anderson Ol-6 Direct laser beam through single slits of various sizes.

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