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Performance improvement of transmission of 10 Gb/s DML in metro area network
Author(s) -
Ma Xiaohong,
Li Yanhe,
Zhang Hanyi,
Guo Yili,
Li Yanan,
Yu Jinlong,
Yang Enze
Publication year - 2003
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.11306
Subject(s) - electronic engineering , transmission (telecommunications) , bandwidth (computing) , microwave , engineering , power (physics) , electrical engineering , telecommunications , computer science , physics , quantum mechanics
A novel method to improve the performance of 10‐Gb/s directly modulated laser (DML) transmission along single‐mode fiber (SMF) in a metro‐area network (MAN) is proposed. It is demonstrated that by adapting the filter with a special central frequency shift and suitable bandwidth, the dispersion power penalty can be effectively reduced. A distance limit of 10 Gb/s DML along SMF is extended to 51 km in simulation and elementary experiment. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 40: 130–132, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11306