Order Code: 20214118.30
Category: General Lab Equipment III
Two Beam Interference Using sodium light source by the Fresnel's Biprism Fresnel's Biprism and Fresnel's Mirror can be used to create two Virtual coherent light sources and observe interf...
Two Beam Interference Using sodium light source by the Fresnel's Biprism
Fresnel's Biprism and Fresnel's Mirror can be used to create two Virtual coherent light sources and observe interference phenomena. Monochromatic light in these experiments is produced by a sodium light source or He-Ne laser. The wavelength (λ) can be determined by the formula
List of the setup components
• Fresnel biprism
• Universal lens holder (Biprism)
• Optical bench hexagonal
• Adjustable slit self-centering
• Sodium light source
• Micrometer eyepiece
• Convex lens in holder
• Transverse saddle
• Fresnel mirror