LIT-4 Michelson Interferometer
Experiment Examples
1. Interference fringe observation
2. Equal-inclination fringe observation
3. Equal-thickness fringe observation
4. White-light fringe observation
5. Wavelength measurement of Sodium D-lines
6. Wavelength separation measurement of Sodium D-lines
7. Measurement of the refractive index of air
8. Measurement of the refractive index of a transparent slice
Specifications
Item |
Specifications |
Flatness of Beam Splitter & Compensator | ≤1/20λ |
Min Division Value of Micrometer | 0.0005mm |
He-Ne Laser | 0.7-1mW, 632.8nm |
Wavelength Measurement Accuracy | Relative Error at 2% for 100 Fringes |
Tungsten-Sodium Lamp&Air gauge |
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