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Base glass

Attenuation. The exceptional transparency, or low attenuation, of siUca-based glass fibers has made them the predominant choice for optical transmission because of the low level of absorption and scattering of light as it traverses the material. Together these comprise optical attenuation, or loss, measured in dB where... [Pg.251]

Eig. 4. Transmission profile for a siUca-based glass fiber. Region A represents electronic transitions B, the transmission window and C, molecular vibrations. Point LL is the lowest loss observed in an optical fiber. Absorption profiles for (-) OH and ( ) Fe are also shown. See text. [Pg.251]

Zirconium tetrafluoride [7783-64-4] is used in some fluoride-based glasses. These glasses are the first chemically and mechanically stable bulk glasses to have continuous high transparency from the near uv to the mid-k (0.3—6 -lm) (117—118). Zirconium oxide and tetrachloride have use as catalysts (119), and zirconium sulfate is used in preparing a nickel catalyst for the hydrogenation of vegetable oil. Zirconium 2-ethyIhexanoate [22464-99-9] is used with cobalt driers to replace lead compounds as driers in oil-based and alkyd paints (see Driers and metallic soaps). [Pg.433]

It has been suggested that cesium may be useflil in the fixation of radioactive waste in a cesium-based glass and in detoxification procedures for fugitive Cs emissions, such as at Chernobyl, Ukraine. [Pg.378]

Glass fibres present a particular problem. The water resistance of the base glass can of course the measured by a grain test, but this is unlikely to be representative of the performance of the final product. Generally, purely empirical methods are used to test the glass fibres in situ in a composite... [Pg.876]

Binary silicate-based glasses, x-ray photoemission spectroscopic... [Pg.455]

Boron, oxide additives in silicate-based glasses, x-ray photomission spectroscopic spectra. 151/ Bridges... [Pg.456]

Figure 5.23 The two matrix-forming reactions in class I resin-based glass polyalkenoate cements. Figure 5.23 The two matrix-forming reactions in class I resin-based glass polyalkenoate cements.
Figure 5.24 The matrix of a class II resin-based glass polyalkenoate cement, showing ionic and covalent crosslinks. Figure 5.24 The matrix of a class II resin-based glass polyalkenoate cement, showing ionic and covalent crosslinks.
Fig. 2.1.6 Unassembled NMR microscopy probe with dedicated 15 mm resonator for expanded temperature ranges between — 100 and +200 °C (probe base, glass dewar, rf resonator, temperature sensor and fixation parts). Fig. 2.1.6 Unassembled NMR microscopy probe with dedicated 15 mm resonator for expanded temperature ranges between — 100 and +200 °C (probe base, glass dewar, rf resonator, temperature sensor and fixation parts).
In the near-IR, sensors almost exclusively rely on silica fibres (standard or low-OH) as they are accepted as industrially fully applicable32, 33 Silica-based glass fibres are chemically and mechanically robust, easy to handle, inexpensive, available with various core and outer diameters, a core-clad transfer fibres or bare sensing fibres, and have successfully been optimised to their theoretical attenuation limit.34. The spectral window allows application up to 2,5 pm. [Pg.138]


See other pages where Base glass is mentioned: [Pg.251]    [Pg.259]    [Pg.288]    [Pg.290]    [Pg.301]    [Pg.310]    [Pg.320]    [Pg.325]    [Pg.326]    [Pg.335]    [Pg.335]    [Pg.338]    [Pg.340]    [Pg.341]    [Pg.193]    [Pg.333]    [Pg.426]    [Pg.216]    [Pg.314]    [Pg.556]    [Pg.148]    [Pg.148]    [Pg.456]    [Pg.463]    [Pg.466]    [Pg.466]    [Pg.467]    [Pg.469]    [Pg.470]    [Pg.476]    [Pg.477]    [Pg.111]    [Pg.343]    [Pg.355]    [Pg.372]    [Pg.374]    [Pg.375]    [Pg.65]    [Pg.314]   
See also in sourсe #XX -- [ Pg.51 ]

See also in sourсe #XX -- [ Pg.84 ]




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Acrylate based copolymers glass transition temperature

AlF3-based glasses

Alkali metal-based glasses

Alkaline earth metal-based glasses

Aluminosilicate based glass-ceramic matrices

Barium-Magnesium-Strontium-Based Glasses Electrolyte Interface

Barium-based glass

Base glass affecting crystallization

Base glass micas

Base glass microstructures

Base glass nucleation

Base glass phase separation

Base glass production

Calcium-Strontium-based glasses

Calcium-based glasses

Chloride-induced local corrosion behaviour of magnesium (Mg)-based metallic glasses

Cooling history of anhydrous glasses based on heat capacity measurements

Corrosion behaviour of magnesium (Mg)-based bulk metallic glasses

Fluoride glasses: AlF3-based

Fluoride glasses: ZrF4-based

Fluoride glasses: indium-based

Fluoride glasses: zirconium-based

Fluoride-based glasses

General corrosion and passivation behaviour of magnesium (Mg)-based bulk metallic glasses (BMGs)

Glass 87 Lewis acid-base reaction

Glass transition models based on heterogeneity

Glass transition temperature, lignin-based

Glass, substrate-based fabrication

Glass-based electrolytes

Glass-based materials

Glass-based microchips, microchip

Glass-based microchips, microchip capillary electrophoresis

Glass-based pH microelectrodes

Glass-ceramic base

Glasses silicate based

Joining Methods for Glass Based Microdevices

Magnesium-based bulk metallic glasses

Magnesium-based glasses

Molecular glasses azobenzene-based

Oxygen silicate-based glasses

Phosphate-based glasses

Phosphate-based glasses structure

Preparation silicate-based glass

Resin-modified glass-ionomer cements acid-base reaction

Seals glass based

Silica based glasses

Solar glass-based DSSCs

Strontium-based glasses

Sugar-based microemulsion glasses

Sulfide-based glass

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