Small Optical Sapphire Prism Crystal

other size High quality sapphire crystal bar

Wear-resistant sapphire elements are unrivaled. The automated lines meant for the production of machine components automatically control dimensions by means of probes. The contacting sections of such probes are made of sapphire or ruby shaped as spheres, hemispheres, cones, or cylinders. Ingot Sapphire is the main...

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Flat-faced Other Sapphire Window Products

Over the past few years, the range of manufactured sapphire items has sharply increased and the requirements for the quality of their working surfaces have become more stringent. Therefore, special attention is being concentrated on the possibility of controlling the structure perfection not only in the process of...

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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 Crystal Watch Glass Optical Window

Bicrystalline substrates are used for the creation of the Josephson transitions on high-temperature superconductor films. The tapes for the bicrystals are grown onto a bicrystalline seed. The orientation of the wide plane is [1102] the growth direction being [1102]. The bicrystalline angle is equal to 2 × 14° . The...

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Smooth Sapphire Window As Phone Cover

Sapphire meniscuses (domes) shaped as hemispheres are used for making the heads of IR-radiation guided missiles. Here, sapphire is employed due to the com-bination of its sufficient transmission in the region of 3–5 mm and its mechanical strength. The temperature of the working article, and consequently the value of...

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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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Color Round Sapphire Window

Sapphire cutters are used for high-quality and fine treatment of copper, alumi-num, and their alloys, as well as for nonmetallic materials. In comparison with their hard-alloy analogs, sapphire cutters provide better treatment accuracy and a higher class of surface finish at smooth feed. The sharpening angles of the...

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optical crystal 1mm 2mm sapphire ball lens

Sapphire shells for lamps, absorption cells, and filters of atomic (rubidium) frequency standards raise the characteristics of the devices: they diminish the rela-tive frequency change corresponding with the time of work and atmospheric pres-sure, decrease power consumption, and increase the mean time between failure...

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Customized Special Shaped Sapphire Crystal double dome

The statement to the effect that the technologies using sapphire articles have penetrated into practically all the spheres of science and engineering is confirmed by an analysis of the recently published book “History of Science and Engineering” (2004, Houghton Mifflin) and the patents granted in the world from 1990...

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bright Other sapphire crystal window Products

The performed analysis indicates that one of most important problems for the development of sapphire production is the increase in the size of the crystals. This is explained not only by economic considerations, but also by technical require-ments. Large-size sapphire crystals are needed for optics and airborne...

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Customizable Size Sapphire Crystal

There are two classes of modern articles made of sapphire: constructional and functional. Constructional sapphire is used for the creation of products with high mechanical stability. Functional sapphire has a specific structure and electrical, optical, and thermal properties. This classification is arbitrary, as this...

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