Optical fiber for chromatic dispersion compensation of a NZ-DSF-fiber with positive chromatic dispersion

摘要

a chromatic dispersion compensation of fiber chromatic dispersion is adapted to compensate for a nz dsf fiber smf or chromatic dispersion and chromatic dispersion, negative positive is greater than or equal to 150 ps (nm.km) at a wavelength of 1550 nm, and a long on the theoretical cutoff wave more than 1800 nm.the fiber has a ratio at 1550 nm, and the slope of the chromatic dispersion and chromatic dispersion 500nm between 30 nm. the fiber may be a rectangle or trapezoid profile with a trench and buried and a ring.it can compensate chromatic dispersion or module, and the chromatic dispersion slope for transmission systems using the fiber line fiber smf or nz dsf with positive chromatic dispersion.