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Proceedings Paper

Performance analysis of multichannel coherent optical CPFSK system in the presence of fiber chromatic dispersion
Author(s): Mohammed Nazrul Islam; Masaaki M. Imai
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Paper Abstract

The effect of fiber chromatic dispersion on the performance of a multichannel optical coherent CPFSK system is analyzed including also the effects of shot and thermal noises and crosstalk interference. The sensitivity penalty is found to increase due to waveform distortion caused by chromatic dispersion. The channel frequency separation is, therefore, required to increase to overcome the dispersion effect. The channel spacing requirements become worse with increase in intermediate frequency (IF) and IF bandwidth.

Paper Details

Date Published: 4 December 1998
PDF: 6 pages
Proc. SPIE 3491, 1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, (4 December 1998); doi: 10.1117/12.328594
Show Author Affiliations
Mohammed Nazrul Islam, Muroran Institute of Technology (Japan)
Masaaki M. Imai, Muroran Institute of Technology (Japan)


Published in SPIE Proceedings Vol. 3491:
1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications
George A. Lampropoulos; Roger A. Lessard, Editor(s)

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