Optical communications – Transmitter and receiver system – Including optical waveguide
Reexamination Certificate
2008-05-06
2008-05-06
Phan, Hanh (Department: 2613)
Optical communications
Transmitter and receiver system
Including optical waveguide
C398S148000, C398S149000, C398S158000, C398S159000, C398S079000, C398S081000, C398S025000, C398S026000, C398S027000, C398S028000, C398S029000, C398S033000, C398S038000, C385S024000, C385S037000, C385S011000, C385S027000, C385S031000
Reexamination Certificate
active
10718073
ABSTRACT:
A dispersion compensator is provided that includes an input port102for receiving a WDM optical signal and a dispersion compensating element110coupled to the input port for substantially compensating the WDM optical signal for dispersion that has accumulated along an external transmission path. The dispersion compensator also includes an output port104for directing the dispersion compensated WDM optical signal to an external element and a dynamic power controller106, 108, 112, 114, 116for maintaining a total power of the WDM signal below a prescribed level prior to receipt of the WDM optical signal by the dispersion compensating element.
REFERENCES:
patent: 5963361 (1999-10-01), Taylor et al.
patent: 6654561 (2003-11-01), Terahara et al.
patent: 6724526 (2004-04-01), Onaka et al.
patent: 6728026 (2004-04-01), Lee et al.
patent: 6778321 (2004-08-01), Islam
patent: 2002/0071173 (2002-06-01), Lee et al.
patent: 2004/0223769 (2004-11-01), Hoshida
Gysel Hermann
Jasti Chandra Sekhar
Ramachandran Mani
Cullen Larry T.
General Instrument Corporation
Phan Hanh
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