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Compagnie Financiere Alcatel Lucent
Paris, FR
| Compagnie Financiere Alcatel Lucent Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100247109 | PMDC FEEDBACK ARRANGEMENT FOR APOL-DPSK - Methods and apparatus are provided for optical polarization mode dispersion compensator (PMDC) feedback control for APol-DPSK signals. A feedback signal generator includes a delay-line-interferometer (DLI), with a differential delay line delay (D) different from one bit period (Tb). In an exemplary embodiment, the DLI delay is in the range of 0.5 Tb| 09-30-2010 | |