H Bülow, F Buchali, A Klekamp - Journal of lightwave technology, 2008 - opg.optica.org
… When removing the DCF and replacing the DPSK transmitter by an electronically precompensated transmitter with two 65 tap FIR filters (see Fig. 6), the NLT reduces to approximately 1 …
D Fonseca, AVT Cartaxo… - IEEE Journal of selected …, 2006 - ieeexplore.ieee.org
… The efficiency of both pre-EDC and post-EDC is also limited by the nonlinear transmittance of the MZMs used in the opticaltransmitter. Further simulations showed that, linearizing the …
… transmitter and receiver (50% precompensation), and the launch power is À1 dBm. This indicates that there is an optimum value for the pre-compensation. … 3 Effect of pre-compensation …
R Killey - … IEE Seminar on Optical Fibre Communications and …, 2005 - ieeexplore.ieee.org
… precompensatingtransmitter generates predistorted signals such that the chromatic dispersion … required OSNR for signals with exact dispersionprecompensation of the link (20400 ps/…
… with optional precompensation for fiber chromatic dispersion (CD… GHz of total optical bandwidth, with CD precompensation over a … In this letter, we investigate an optical …
AS Karar, M Yañez, Y Jiang, JC Cartledge, J Harley… - Optics …, 2011 - opg.optica.org
… for dispersion in the electrical domain at the transmitter. Electronic dispersionpre-compensation … systems for compensating the effects of dispersion [4] and narrow optical filtering [5]. For …
… fiber-optic communication systems we are faced with multiple constraints, mainly due to impairments in the opticalfiber such as chromatic dispersion, … as the electro-optictransmitter, the …
In this paper, we investigate pre-, post- and symmetrical-dispersion compensation methods for 10 Gb/s non-return to zero (NRZ) links using standard and dispersion compensated fibers …
… with a long impulse response in the precompensatingtransmitter. As an alternative, we … and opticaldispersion compensation in ODC systems with a resonant dispersion map, thus …