Optical communications – Optical repeater system – Regenerative
Reexamination Certificate
2006-08-29
2006-08-29
Payne, David C. (Department: 2613)
Optical communications
Optical repeater system
Regenerative
C398S173000, C398S176000, C398S178000
Reexamination Certificate
active
07099594
ABSTRACT:
The present invention generally provides optical signal transmission system having an optical signal source, at least one optical signal regenerator in series communication with the optical signal source via an optical signal communications medium, a dispersion module in series communication with the at least one optical signal regenerator via the optical signal communications medium, and a receiver in serial communication with the dispersion module via the optical signal communications medium. The dispersion compensation module inserts an amount of lumped dispersion into the system, which operates to improve the signal transmission characteristics.
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patent: 6337756 (2002-01-01), Djupsjobacka
patent: 6807378 (2004-10-01), Pincemin
patent: 6859307 (2005-02-01), Takeda et al.
patent: 2001/0028489 (2001-10-01), Ishikawa et al.
“10 Gbit/s Soliton Data Transmission Over One Million Kilometres,” M. Nakazawa et al., Electronics Letters 27, 1270-1272 (1991).
“All Optical Signal Regenerator,” J. K. Lucek et al., Optics Letters 13, 1226-1228 (1993).
“Nonlinear-Optical Loop Mirror,” N.J. Doran et al., Optics Letters 13, 56-58 (1988).
Grosz Diego F.
Hunsche Stefan
Lucent Technologies - Inc.
Payne David C.
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