Description
Atomfair-MI-739 Michelson Interferometer
Product Overview
The Atomfair-MI-739 Michelson Interferometer falls under the category of interference, diffraction, and polarization experimental instruments. Boasting a platform-style design, it allows for easy integration of substances under study into the optical path. Primarily tailored for physics optics experimental teaching in colleges and universities, this instrument enables students and researchers to observe various interference phenomena and conduct precise measurements of key optical parameters, making it an indispensable tool for optical education and basic research.
Key Experimental Capabilities
- Observe inclined interference, equal-thickness interference, and white light interference (requires optional accessory: Sodium-Tungsten Dual Lamp) while accurately determining the wavelength of monochromatic light.
- Measure the wavelength difference of sodium yellow doublet.
- Determine the refractive index of transparent medium thin films and air (requires optional accessories: Gas Cell, Barometer, and Gauge Head).
Standard Configuration & Technical Specifications
| No. | Name | Specifications |
|---|---|---|
| 1 | Michelson Interferometer Main Unit | Beam splitter and compensation plate flatness: ≤1/20λ; Micrometer measurement division value: equivalent to 0.0005mm; Moving mirror travel: 1.25mm; Wavelength measurement accuracy: relative error of approximately 2% when counting 100 fringes |
| 2 | Laser (with power supply) | Helium-neon laser, wavelength 632.8nm |
| 3 | Other Accessories | Pinhole plate (100mm×60mm), ground glass screen |
Note: The above configuration and parameters are for reference only. The final product shall be subject to the packing list. Minor adjustments may be made without prior notice.
Optional Accessories
| No. | Name | Specifications |
|---|---|---|
| 1 | Sodium-Tungsten Dual Lamp | Sodium lamp power: 20W; Tungsten bromide lamp specification: 12V, 35W |
| 2 | Gas Cell | Length: 80mm |
Application Scenarios
- College and university physics laboratories for optical experiment teaching.
- Basic optical research institutions engaged in interference phenomenon observation and optical parameter measurement.
- Vocational and technical schools offering related majors for practical skill training.
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
