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Optical Engineering

Pedestal-free 10-GHz pulse compression using comb-like dispersion profiled fibers and its application in 40-Gb/s OTDM systems
Author(s): Jianping Wang; Yue Wu; Caiyun Lou; Yizhi Gao
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Paper Abstract

A phase shift increasing method (PSIM) is proposed to construct a comb-like dispersion profiled fiber (CDPF) with an optimum-designed dispersion map. Using this CDPF, a 10-GHz, 12-ps pulse generated from an actively mode-locked Er3+-doped fiber ring laser (AML-EDFL) is compressed to 2 ps without a pedestal. The compressed optical pulse source is used in a 40-Gb/s 247-Km optical time-division multiplexing (OTDM) system with a transmission power penalty of 0.42 dB.

Paper Details

Date Published: 1 August 2003
PDF: 4 pages
Opt. Eng. 42(8) doi: 10.1117/1.1586921
Published in: Optical Engineering Volume 42, Issue 8
Show Author Affiliations
Jianping Wang, Tsinghua Univ. (China)
Yue Wu, Tsinghua Univ. (China)
Caiyun Lou, Tsinghua Univ. (China)
Yizhi Gao, Tsinghua Univ. (China)

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