Numerical study of lumped dispersion compensation for 40-Gb/s return-to-zero differential phase-shift keying transmission
Abbreviated Journal Title
IEEE Photonics Technol. Lett.
differential-phase-shift keying (DPSK); intrachannel nonlinearity; optical fiber dispersion; optical transmission; SYSTEMS; NOISE; Engineering, Electrical & Electronic; Optics; Physics, Applied
Lumped dispersion compensation is numerically investigated for 40-Gb/s return-to-zero differential phase-shift-keying transmission. Using pseudorandom binary sequence lengths up to 2(11) - 1, simulation results indicate that better long-distance transmission performance can be achieved using lumped dispersion compensation than using conventional periodic inline dispersion compensation. Improved performance is found to be a result of reduced nonlinear effects and the elimination of periodic accumulation of non linear effects. The lumped compensation scheme provides a simple, flexible, and potentially low-cost solution for transmission link design.
Ieee Photonics Technology Letters
"Numerical study of lumped dispersion compensation for 40-Gb/s return-to-zero differential phase-shift keying transmission" (2007). Faculty Bibliography 2000s. 6940.