Customized Glass Sapphire Lens

Flat faced Sapphire Lens

Sapphire scintillators have the following advantages: emission in the red region of the spectrum (690–900 nm) rather high light output, low levels of afterglow (Table 1.2 ), and insignificant absorption of their own radiation (~0.15 cm −1 ). Due to the radiation resistance of the matrix, sapphire stability is greater...

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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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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 glass Sapphire Ruby ball lens

Rectangular sapphire cuvettes have no alternative for spectroscopy of hot fluo-ride melts. In a number of chemical processes sapphire articles successfully substi-tute for platinum ones. Although there are lots substrates which are regarded as potential materials to replace sapphire substrate, it is still dominated in...

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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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Transparent Smooth Sapphire Lens

Use in Optics Harder than other commonly used blasting materials, aluminum oxide grains penetrate and cut even the hardest metals and sintered carbide. Approximately 50% lighter than metallic media, aluminum oxide has twice as many particles per pound. Fast cutting minimizes the damage to thin materials by eliminating...

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Without a scratch Sapphire Window As Phone Cover

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 Lens

Ball lenses are great tools for improving signal coupling between fibers, emitters, and detectors. Polished sapphire and ruby balls are used with D = 0.3–6.35 mm ± 2.54 m m and a sphericity to within 0.64mm. CD disks are fabricated of polycarbonate. In the near future sapphire disks will be developed for long-term...

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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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