Optical waveguides – Optical fiber waveguide with cladding
Reexamination Certificate
2006-05-16
2006-05-16
Kang, Juliana (Department: 2874)
Optical waveguides
Optical fiber waveguide with cladding
C385S126000
Reexamination Certificate
active
07046885
ABSTRACT:
An optical fiber, which is employed as a transmission line of an optical communication system, has a cable-cutoff wavelength of not longer than 1430 nanometers at the wavelength of 1450 nanometers, a mode-field diameter of not less than 7 micrometers and not more than 9 micrometers, a transmission loss of not more than 0.285 dB/km, and a dispersion of 0.1 to 4 ps
m/km.
REFERENCES:
patent: 6862391 (2005-03-01), Hirano et al.
patent: 2004/0028359 (2004-02-01), Tirloni et al.
Sugizaki Ryuichi
Yagi Takeshi
Kang Juliana
The Furukawa Electric Co. Ltd.
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