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Preformed glass drawing

Savage S. D., Miller C. A., Furniss D., and Seddon A. B., Extrusion of chalcogenide glass preforms and drawing to multimode optical fibers, /. Non-Cryst. Solids, 354, 3418-3427 (2008). [Pg.265]

Drawing of Preformed Glass 165 Chemical Vapour Deposition (CVD) Process... [Pg.165]

Use of sufficiently high drawing-furnace temperature. Low drawing temperatures produce high glass viscosities that may promote the formation of surface defects or prevent the healing of existing preform flaws. [Pg.919]

Thus, fibers are best formed from strong silica and silicate melts by down-drawing them from preforms or from conventional bushings. Glass fibers can be formed from fragile melts, but they must be super-cooled to a viscosity in the log 2.5 and log 3.0 poise range. [Pg.84]

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See also in sourсe #XX -- [ Pg.162 ]



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