Polarization mode dispersion compensator and polarization...

Details Polarization mode dispersion compensator and polarization... Polarization mode dispersion compensator and polarization...

2004-03-25

2009-11-03

Rahll, Jerry T (Department: 2874)

Optical waveguides

Temporal optical modulation within an optical waveguide

Electro-optic

C385S011000, C398S147000, C398S159000, C359S246000

Reexamination Certificate

active

07613366

ABSTRACT:
An amount of change of a control signal applied to a polarization controller in a polarization mode dispersion compensator is determined for each feedback loop by evaluating degree of polarization response in past feedback loops.

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“Automatic Compensation of Polarization-Mode Dispersion for 40Gb/s Transmission Systems”, Journal of Lightwave Technology, vol. 20. No. 12, pp. 2101-2109, 2002 IEEE.
Japanese Office Action issued Jan. 13, 2009 in corresponding Japanese Patent Application 2006-520482.

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