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

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Adjustable Slit and Laser
# 6C10.15


Description: Shine a laser beam through an adjustable slit. The central diffraction pattern widens as the slit is closed.

Purchased/Built: built

Setup Time: 1 hour

Quant. in Demo Room: 1

Demo References
Meiners 35-3.8 A beam of light is projected through an adjustable slit into a telescope attached to a TV camera. The central slit widens as the slit is closed.
Freier and Anderson Ol-7 Project a laser beam through an adjustable slit.

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