Interference of Different Wavelengths
The purpose of this experiment is to examine the diffraction and interference patterns formed by laser light of two different wavelengths passing through two slits. The wavelength of each laser beam will be determined using the equations from theory.
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Featured PASCO Equipment
Diffraction Scanner
The Wireless Diffraction Scanner combines a position sensor with a light sensor for scanning diffraction patterns.
Wireless Diffraction System
This complete system includes the PASCO Diffraction Scanner and combines a position sensor with a light sensor for scanning diffraction patterns.
Wireless Diffraction System with Track
Wireless Diffraction system - complete with Diffraction Scanner, Laser, Slits, and Optics Bench.
Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help.
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