Optical communications – Transmitter and receiver system – Including optical waveguide
Reexamination Certificate
2005-08-11
2010-06-08
Pascal, Leslie (Department: 2613)
Optical communications
Transmitter and receiver system
Including optical waveguide
Reexamination Certificate
active
07734187
ABSTRACT:
Dispersion may be managed in an optical network configured to transmit differential phase shift keying (DPSK) modulated signals by allowing accumulation of dispersion to thousands of ps
m before compensating. A dispersion map providing a negative average dispersion and a minimum dispersion wavelength outside of the signal band may be employed.
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Anderson William T.
Golovchenko Ekaterina A.
Lucero Alan J.
Pilipetskii Alexei N.
Grossman Tucker Perreault & Pfleger PLLC
Pascal Leslie
Tyco Electronics Subsea Communications LLC
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