作者: Richard M. Fiacco , Dana C. Bookbinder , George E. Berkey , Dale R. Powers , Daniel W. Hawtof
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摘要: A cylindrical glass body having a low water content centerline region and method of manufacturing such for use in the manufacture optical waveguide fiber is disclosed. The has sufficiently that an made from present invention exhibits attenuation less than about 0.35 dB/km, preferably 0.31 dB/km at measured wavelength 1380nm. plug (46, 54) used body, peak, communication system incorporating also