Optical waveguides – Optical fiber waveguide with cladding
Reexamination Certificate
2006-08-23
2008-10-21
Pak, Sung H (Department: 2874)
Optical waveguides
Optical fiber waveguide with cladding
C385S126000
Reexamination Certificate
active
07440662
ABSTRACT:
A multimode fiber having an index profile such that, for a propagation mode other than the fundamental mode and at a wavelength of 1550 nm, the fiber presents a positive chromatic dispersion greater than or equal to 50 ps/run/km, a positive chromatic dispersion slope and a figure of merit (FOM) greater than or equal to 200 ps/run/dB.
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Antona Jean-Christophe
Sillard Pierre
Draka Comteq B.V.
Pak Sung H
Sughrue & Mion, PLLC
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