Quartz Window Lens

1mm High Quality Sapphire Optical Glass Windows

The light sources in which light-emitting diodes are used instead of filament lamps allow reduction of electric power consumption by approximately ten times. It has been calculated that the funds that could be saved due to the substitution of conven-tional light sources by light diodes in all the world’s lighting...

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Custom Sapphire Glass Window with AR

At present, the greater part of artificial sapphire is used as a functional material. However, extremely high production rates are predicted for constructional sapphire as well. This follows from estimations made by specialists in the world’s leading firms. According to the performed analysis, in 70% of cases future...

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High purity Other Sapphire Window Products

As shown by the last decade of the development of the sapphire industry and the corresponding application fields, interest in both constructional and functional sap-phire has grown to a great extent. One may even say that such a “renaissance” of sapphire is one of the most significant tendencies in modern materials...

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Clear-sighted Other Sapphire Window Products

Different methods of affecting the crystals are used. The most widespread ways for changing the color of the crystals are the following: • Irradiation • Implantation of ions • Thermal treatment in different gaseous media • Thermochemical treatment In a number of cases the best results are obtained using a combination...

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Fused silica Sapphire Optical Window

The width of the solid solution region is almost temperature-independent. The comparison of the absorp-tion spectra of blue ennobled and natural sapphires testifies to the coin-cidence of the absorption band maxima for these two objects.Ennobled blue sapphires have a faint pinkish hue typical of natural sapphires from...

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Sapphire sheet optical clear glass lens or window

The main requirements imposed on bearings – homogeneity and wear resistance – can be satisfied only with artificial sapphires, since natural crystals with homoge-neity similar to that of artificial sapphire are hardly ever encountered. Inhomogeneity of the stone leads to elevated wear of friction pairs; therefore, the...

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Optical Sapphire Lens Achromatic lens

Sapphire fibers are used for the creation of compositional materials; they rein-force metallic and ceramic composites. The main requirements imposed on the fibers are high strength and reasonable cost. The fibers grown for composites have a diameter of 0.4–0.7 mm. Their length varies within the limits of approximately...

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Clear-sighted Sapphire Window As Fingerprint Recognition

Sapphire windows with diameters from several millimeters to several hundreds of millimeters are applied in various devices that work on the ground, under water, and in outer space in a wide range of pressures and temperatures – from cryogenic to high temperatures. An example design of a sealed-in window is presented...

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Transparent Sapphire Window As Phone Cover

Windows with a wedge of 1° and 3° are used in laser engineering as partially reflecting mirrors or prisms for laser beam control. Windows with a wedge of 1° and 3° are used in laser engineering as partially reflecting mirrors or prisms for laser beam control. Sapphire could be used as windows: 1.mobile phone screens;...

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High hardness of Sapphire Window As Phone Cover

Sapphire energy withdrawal windows can be used. One of the factors that limit the withdrawal of energy from devices is secondary electron resonance discharge in vacuum proportional to the secondary electron emission coefficient. As seen, sapphire compares favorably with other dielectrics in this characteristic....

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Clear-sighted Sapphire Window As Phone Cover

Sapphire lenses and prisms are used under extreme conditions that glass analogs cannot withstand, or due to high refractive index characteristic of sapphire. Sapphire could be used as windows: 1.mobile phone screens; 2. lens; 3. fingerprint recognition; 4. Wearable equipment windows and so on, because of its unique...

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Transparent Sapphire Window As Fingerprint Recognition

The strength of a “glass sandwich” with a thickness of 25–35 mm will correspond to that of ~100-mm-thick armored glass. The upper layer of such a “glass sandwich” would contain a sapphire sheet meant to absorb the greater part of the kinetic energy of bullets. The rest of this energy will be absorbed in the layers of...

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