China Wholesale Twyman Green interferometer Factories – LIT-6 Precision Interferometer – Labor
China Wholesale Twyman Green interferometer Factories – LIT-6 Precision Interferometer – Labor Detail:
Description
This equipment combines Michelson interferometer, Fabry-Perot interferometer, and Twyman-Green interferometer in one platform. The ingenious design and integrated structure of the instrument can greatly reduce the experimental adjustment time and improve the efficiency of the experiment. At the same time, all structural parts are fixed on the heavy small platform, which can effectively prevent the impact of vibration on the experiment. Michelson, Fabry Perot, prism and lens interference between four modes can be easily transformed, simple operation, accurate result, experiment content is rich, is an ideal instrument to carry out combination interference experiment.
Experiments
1. Two-beam Interference observation
2. Equal-inclination fringe observation
3. Equal-thickness fringe observation
4. White-light fringe observation
5. Wavelength measurement of the Sodium D-lines
6. Wavelength separation measurement of the Sodium D-lines
7. Measurement of the refractive index of air
8. Measurement of the refractive index of a transparent slice
9. Multi-beam interference observation
10. Measurement of the He-Ne laser wavelength
11. Interference fringe observation of the Sodium D-lines
12. Demonstrating the principle of a Twyman-Green interferometer
Specifications
|
Description |
Specifications |
| Flatness of Beam Splitter and Compensator | 0.1 λ |
| Coarse Travel of Mirror | 10 mm |
| Fine Travel of Mirror | 0.625 mm |
| Fine Travel Resolution | 0.25 μm |
| Fabry-Perot Mirrors | 30 mm (dia), R=95% |
| Wavelength Measurement Accuracy | Relative error: 2% for 100 fringes |
| Sodium-Tungsten Lamp | Sodium lamp: 20 W; Tungsten lamp: 30 W adjustable |
| He-Ne Laser | Power: 0.7~ 1 mW; Wavelength: 632.8 nm |
| Air Chamber with Gauge | Chamber length: 80 mm; Pressure range: 0-40 kPa |
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That has a positive and progressive attitude to customer's interest, our organization consistently improves our products quality to satisfy the demands of shoppers and further focuses on safety, reliability, environmental specifications, and innovation of China Wholesale Twyman Green interferometer Factories – LIT-6 Precision Interferometer – Labor , The product will supply to all over the world, such as: Libya, Algeria, Tunisia, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.
By Ivy from Kuwait - 2017.12.31 14:53
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Patricia from Indonesia - 2018.07.26 16:51
