Optical receiving device, waveform optimization method for...

Details Optical receiving device, waveform optimization method for... Optical receiving device, waveform optimization method for...

2006-10-17

2006-10-17

Pascal, Leslie (Department: 2613)

Optical communications

Receiver

Including postcompensation

C398S147000, C398S159000

Reexamination Certificate

active

07123846

ABSTRACT:
This optical receiving device for discriminating and recovering a data signal, which results from converting an optical signal input through a dispersion equalizer into an electrical signal and amplifying it to a pre-determined amplitude, by using a clock and data recovery circuit for discriminating a data signal at the decision point controlled to achieve the optimum position controls the dispersion characteristics of a dispersion equalizer so that the error count in the recovered data signal by using a clock and data recovery circuit will be minimized by controlling the eye pattern of the data signal which has been amplified to a pre-determined amplitude.

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Machine Translation of Tomizawa et al. (JP 09-326755).
Japanese Office Action dated Mar. 22, 2005, with partial English translation.
Japanese Office Action dated Jun. 30, 2005, with partial English Translation.

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