AI Article Synopsis
- The paper explores how different designs of dispersion maps affect the performance of long-haul return-to-zero differential phase shift keying (RZ-DPSK) systems, particularly using dispersion flattened fiber.
- Numerical simulations were performed to analyze how various dispersion map designs influence transmission efficiency.
- Findings suggest that reducing the number of dispersion blocks greatly enhances the system’s ability to tolerate nonlinearity during transmission.
Article Abstract
This paper describes a theoretical study of the impact of dispersion map design upon the long-haul RZ-DPSK system using the dispersion flattened fiber. Numerical simulations are conducted to clarify the transmission performance of different dispersion map designs. As a result, number of dispersion blocks has a significant impact upon the transmission performance, and reduction of the number improves the nonlinear tolerance of the system.
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| http://dx.doi.org/10.1364/OE.18.008332 | DOI Listing |
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