slits and bars on glass plate

The Slits and Bars on Glass Plate comprises a glass plate with seven sets of slits and bars of different widths, for quantitative diffraction experiments. The glass plate is chromium-coated, with diffraction objects of high precision and regularity applied by microlithography. The glass support is highly resistant against ageing and contamination.

The product can be combined with the Component Holder on Stem , enabling it to be used with optical riders and optical benches for a range of demonstrations and experiments related to diffraction.

features of the slits and bars on glass plate

• Glass plate with seven sets of slits and bars of differing widths
• Ideal for quantitative diffraction experiments
• High precision diffraction objects applied by microlithography
• Glass plate is chromium-coated, and highly resistant against ageing and contamination
• Can be used with optical riders and benches if combined with the component holder

specifications of the slits and bars

• Diameter of support: 40mm
• Irregularities: <1µm
• Slit widths: 30, 40, 60, 80, 100, 150 and 200µm
• Bar widths: 30, 40, 60, 80, 100, 150 and 200µm

compatible equipment

• Component Holder on Stem