RES.6-006 | Spring 2008 | Undergraduate
Video Demonstrations in Lasers and Optics
Demonstrations in physical optics

Coherence Length and Source Spectrum

Demonstration of two-beam interference in a Michelson interferometer with collimated beams

Demonstration of fringe contrast with path length difference for a single-frequency laser light source

Demonstration of fringe contrast with path length difference for two- and three-frequency laser light sources

Relationship between fringe contrast and coherence length

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