Diffraction
Od-1 Diffraction (Using 1, 2, 4, 8, 16 Slits)
Published: Wednesday 15 March 2006
To demonstrate the diffraction pattern of a multi slit object.
Od-2 Diffraction (Using Grating 4000, 8000, 15000 lines/inch)
Published: Wednesday 15 March 2006
To demonstrate the diffraction pattern accompanying a transmission grating with thousands of lines to the inch.
Od-3 Diffraction (Fraunhaufer)
Published: Wednesday 15 March 2006
To demonstrate the diffraction pattern of various objects subject to the Fraunhaufer conditions (far field diffraction).
Od-4 Diffraction (Fresnel)
Published: Wednesday 15 March 2006
To demonstrate the diffraction pattern of various objects subject to the Fresnel conditions (near field diffraction).
Od-5 Poisson's Spot
Published: Wednesday 15 March 2006
To demonstrate the wave nature of light using Fresnel diffraction from a small circular opaque object.
Od-6 Abbe's Theory of Imaging
Published: Wednesday 15 March 2006
To show the relationship between Fraunhofer diffraction patterns and images.