作者: Evelyn Mcgee Deliso , Mark Andrew Newhouse , Yanming Liu , Alfred Joseph Antos , David Kinney c
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摘要: A single mode optical waveguide fiber having low, non-zero dispersion over a pre-selected wavelength range is disclosed. The refractive index profile of the core characterized in that includes plurality distinct regions, each an profile, and radius or width. By adjusting sizes shapes may be made set properties tailored for high performance telecommunication system. In particular, slope can maintained less than 0.05 ps/nm2 -km absolute magnitude total 0.5 to 3.5 ps/nm-km range. zero outside cut off field diameter are controlled target values.