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Dispersion and Nonlinearity Distortion Compensation of the QPSK/16QAM Signals Using Optical Phase Conjugation in Nonlinear SOAs
, Sobhanan A., Venkatasubramani L.N.,
Published in IEEE
Volume: 12
Issue: 1
We experimentally demonstrate the simultaneous compensation of both dispersion and nonlinear effects in a 100 km optical fiber link using optical phase conjugation of a 21 GB aud QPSK and 16QAM signal with nonlinear SOAs. Error-free performance is recorded for a launched power of up to 12 dBm, without any digital signal processing to compensate for distortions due to chromatic dispersion and nonlinear effects in fiber. The performance is verified for operation across the C-band. © 2009-2012 IEEE.
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JournalData powered by TypesetIEEE Photonics Journal
PublisherData powered by TypesetIEEE
Open AccessNo