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Optical Engineering

Dispersion compensation in externally modulated transport system using chirped fiber grating as well as large effective area fiber
Author(s): Hai-Han Lu; Ching-Ting M. Lee; C. J. Wang
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Paper Abstract

We propose and demonstrate, for the first time, an externally modulated NTSC AM-VSB erbium-doped fiber amplifier repeated system in the 1550-nm region, which uses a chirped fiber grating as well as a large effective area fiber as the dispersion compensation devices. In comparison with the conventional externally modulated fiber optical CATV system, excellent performances of carrier-to-noise ratio ?50 dB, composite second order ?78 dB, and composite triple beat ?68 dB were obtained for the full channel band after a 100-km fiber span transmission.

Paper Details

Date Published: 1 May 2001
PDF: 2 pages
Opt. Eng. 40(5) doi: 10.1117/1.1365446
Published in: Optical Engineering Volume 40, Issue 5
Show Author Affiliations
Hai-Han Lu, Tung-Nan Institute of Technology (Taiwan)
Ching-Ting M. Lee, National Central Univ. (Taiwan)
C. J. Wang, National Taiwan Univ. of Science and Technology (Taiwan)


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