student michelson interferometer

This armstrong interferometer is a cost-effective alternative to the demonstration interferometer in classroom.
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€708.33 Excl. Tax €850.00 Incl. Tax

€1,800.00 Incl. Tax

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Data sheet student michelson interferometer


Operating both with a laser and a white light, the student's interferometer allows carrying out all the main experiments of the program. The free space between the mirrors and the splitter allows conducting experiments and measurements of PW that would not be practical to carry out on different types of interferometers.


- Air wedge, optical contact, air gap
- Laser, spectral lamp, white source
- Coherence and bandwidth measurement
- Index and thin blade thickness measurement
- Air index measurement

Other Specifications

- Dimensions: H300 x L200 x l400 mm
- Weight: 8kg
- Material: aluminum and steel, black anodized
- Optical axis: height 22 cm or 34 cm
- Mirrors: Ø 22 mm
- Splitter: Ø 50 mm
- Compensator: Ø 50 mm
- Flatness: lambda/10
- Mirrors adjustment: X-Y centered with precision screw
- Splitter adjustment: X-Y with precision screw
- Vernier: analog, 1/100th
- Translation: with microblasted main plate
- Movement: range of 25 mm
- Solenoid restoring force: magnetic
- IR Protection: input heat filter
- Stability: shakeproof silentbloc feet
Applications :

- Coin d'air, contact optique, lame d'air
- Laser, lampe spectrale, source blanche
- Mesure de cohérence, de bande passante
- Mesure d'indice et épaisseur d'une lame mince
- Mesure de l'indice de l'air

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