Title

Numerical Study Of Lumped Dispersion Compensation For 40-Gb/S Return-To-Zero Differential Phase-Shift Keying Transmission

Keywords

Differential-phase-shift keying (DPSK); Intrachannel nonlinearity; Optical fiber dispersion; Optical transmission

Abstract

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 211 - 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 nonlinear effects. The lumped compensation scheme provides a simple, flexible, and potentially low-cost solution for transmission link design. © 2007 IEEE.

Publication Date

4-15-2007

Publication Title

IEEE Photonics Technology Letters

Volume

19

Issue

8

Number of Pages

568-570

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/LPT.2007.894274

Socpus ID

34147173725 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/34147173725

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