Method and system for increasing the capacity and spectral...

Details Method and system for increasing the capacity and spectral... Method and system for increasing the capacity and spectral...

2006-10-17

2006-10-17

Payne, David C. (Department: 2613)

Optical communications

Multiplex

C398S065000, C398S048000, C398S193000, C398S208000

Reexamination Certificate

active

07123835

ABSTRACT:
A method and system for increasing the capacity and spectral efficiency of optical transmission includes pre-filtering optical pulses utilizing a bandwidth substantially proportional to the bit rate of the transmission system prior to propagating the optical pulses along a transmission fiber and post-filtering the propagated optical pulses utilizing a bandwidth substantially proportional to the bit rate of the transmission system.

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Ooi, Hiroki et al. “40 Gb/s WDM Transmission with Virtually Imaged Phased Array (VIPA) Variable Dispersion Compensators.” IEEE, Journal of Lightwave Technology. vol. 20, No. 12. Dec. 2002. p. 2196-2203.
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