Patent ID: 6466721
Filing Date: 2002-10-15
Classification: G02B

Abstract:
A dispersion compensating optical fiber having:a dispersion value DDCF (unit: ps/nm/km) falling within a range of âˆ’82&lE;DDCF&lE;âˆ’29 at a wavelength of 1,550 nm; a dispersion slope SDCF (unit: ps/nm2/km) falling within a range of 0.0023Ã—DDCF&lE;SDCF&lE;0.033+0.0015Ã—DDCF at the wavelength of 1,550 nm; and a transmission loss of not more than 0.5 dB/km at the wavelength of 1,550 nm.