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China, Chinese Large Aperture Laser Interferometer/Laser Interferometer/Interferometer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentOther Optical Lens InstrumentsLaser Spherical InterferometerLaser Interferometer
Shanghai Rui Tai Photoelectric Technology Co., Ltd.
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Product Description General Introduction:Laser interferometer uses phase shifting technology to accurately characterize the three-dimensional topography of the measured surface, and the measurement accuracy is up to 0.06um or higher, which is widely used in the high-precision detection of planar optical components.Products Keywords:Large aperture laser interferometer/laser interferometer/interferometerFeatures:1. Accurately measure the transmitted wave front and reflected wave front of large aperture optical elements.2. The measurement accuracy and repeatability are comparable to the American Zygo and 4D interferometer.3. Customized development according to customer requirements.Applications:Used for high precision detection of planar optical components.SpecificationsProductsΦ310mm phase-shifting digital interferometerΦ600mm phase-shifting digital interferometerΦ800mm phase-shifting digital interferometerEffective through-light caliberΦ 300Φ 590Φ 790Phase shift modewavelength phase shiftpolarization phase shift or wavelength phase shiftpolarization phase shift or wavelength phase shiftCavity indexPV≤λ/10, λ=632.8nmPV≤λ/10, λ=632.8nmPV≤λ/10, λ=632.8nmRepeated accuracy measurement≤1nm (RMS)≤1nm (RMS)≤1nm (RMS)Standard mirror materialTF mirror adopts quartz material,RF mirror adopts micrystalline glass, the surface accuracy is ≤λ/12, λ=632.8nmTF mirror adopts quartz material,RF mirror adopts micrystalline glass, the surface accuracy is ≤λ/12, λ=632.8nmStandard transmission TF mirror-shaped PV is better than λ/12(λ=632.8nm), the standard reflection RF mirrorShape PV is better than λ/10 (λ=632.8nm)Measurement methodFizeau's interference principleFizeau's interference principleFizeau's interference principleLaser sourceHelium-neon laser, λ=632.8nmHelium-neon laser, λ=632.8nmHelium-neon laser, λ=632.8nmpower supplyAC220V 50HZAC220V 50HZAC220V 50HZStandard fittingsComputer and measurement and analysis softwareComputer and measurement and analysis softwareComputer and measurement and analysis softwarePayment Method: by T/T or Western Union.Delivery time: 7-10 days.Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
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