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Beijing Jinyang Wanda Technology Co., Ltd
Michelson interferometer price model: WMG-I Jinyang Wanda
NegotiableUpdate on 04/07
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Overview
Michelson Interferometer Price Model: WMG-I Jinyang Wanda Instrument Introduction: WMG-I Michelson Interferometer is a set of experimental instruments independently developed by our company. It is carefully designed by drawing on the classic design of traditional interferometers and combining it with a new platform structure
Product Details
Michelson interferometer price model: WMG-I Jinyang Wanda
Instrument Introduction:
The WMG-I Michelson interferometer is an experimental instrument independently developed by our company. It is carefully designed by drawing on the classic design of traditional interferometers and combining it with a new platform structure. Used to observe various interference phenomena of light and verify related basic theories, the Fabry Paul interferometer device can also observe multiple beam interference sharp rings, measure wavelength differences between adjacent spectral lines, etc. It is the equipment for Michelson interference experiments.
characteristic:
The use of a cast iron base as the experimental platform ensures the stability of the experimental process.
Adopting a brand new platform structure, it is convenient to add the tested substance in the optical path.
The open space makes it very easy to adjust the variations of equal thickness interference, equal tilt interference, and various fringes, making it convenient for various measurements.
Experimental content:
1. Non local interference of observation point light source (standard He Ne laser)
2. Observe the equal tilt interference fringes (requires additional low-pressure sodium lamp)
3. Observe the interference fringes of equal thickness (additional low-pressure sodium lamp is required)
4. Observe the white light interference phenomenon (additional white light source is required)
5. Determine the wavelength of the light source or filter (equipped with a He Ne laser as standard or a low-pressure sodium lamp separately)
6. Measure the wavelength difference of sodium yellow dual line (requires additional low-pressure sodium lamp)
7. Measure the refractive index of transparent medium sheets (transparent medium sheets need to be prepared)
8. Optional experimental measurement of transparent gas refractive index (requires additional glass chamber)
9. Optional experiment to observe the interference phenomenon of Fabry Perot (additional Fabry Perot standard tool is required)
Technical parameters:
| light source |
GY-11 helium neon laser (including power supply): wavelength 632.8nm, power ≥ 1.5mW, Single mode TEM00, fully protected safe high-voltage plug, cavity length 250mm |
| Moving mirror distance (coarse adjustment) |
12mm |
| Moving mirror movement accuracy (coarse adjustment) |
0.01mm |
| Moving mirror distance (fine adjustment) |
1mm |
| Moving mirror movement accuracy (fine adjustment) |
0.0004mm |
| Flatness of beam splitter and compensation plate | ≤1/20λ |
| Wavelength measurement accuracy | When the stripe count is greater than 100, the relative error is about 2% |
| External dimensions | 390*390*200mm |
| weight | 15KG |
Company commitment: Quality service commitment:
1. Warranty period of one year, lifetime free maintenance.
During the warranty period, except for human factors, we will repair or replace any defects or malfunctions caused by improper instrument design, materials, or processes free of charge.
3. Upon receiving notification from the user that the provided instrument has malfunctioned, respond within ten minutes
4. Ensure timely provision of necessary spare parts and accessories to users at discounted prices
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