Non-zero dispersion shifted optical fiber

Details Non-zero dispersion shifted optical fiber Non-zero dispersion shifted optical fiber

2006-09-12

2006-09-12

Healy, Brian M. (Department: 2883)

Optical waveguides

Optical fiber waveguide with cladding

Utilizing multiple core or cladding

C385S123000, C385S124000, C385S126000, C385S141000

Reexamination Certificate

active

07106934

ABSTRACT:
A low attenuation optical waveguide fiber having medium dispersion is disclosed. The core and the cladding are selected to provide a spectral attenuation at 1550 nm of less than 0.195 dB/km. The optical fiber exhibits an effective area of greater than about 60 μm2at a wavelength of about 1550 nm, a dispersion slope of less than 0.07 ps
m2/km at a wavelength of about 1550 nm, and a zero-dispersion wavelength of less than about 1500 nm.

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