Waveform degradation due to dispersion effects in an optical CPFSK system

Makoto Tsubokawa, Masaharu Ohashi, Yutaka Sasaki

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Waveform degradation due to polarization and chromatic dispersion in a single-mode fiber is calculated for a coherent continuous-phase frequency-shift-keying (CPFSK) signal. Both kinds of dispersion distort the amplitude of the baseband signal and can limit transmission distance and capacity. For instance, polarization dispersion of 5 ps will restrict a bit rate by approximately 60 Gb/s when chromatic dispersion is fully reduced using a dispersion-shifted fiber or applying electrical equalization.

Original languageEnglish
Pages (from-to)962-966
Number of pages5
JournalJournal of Lightwave Technology
Volume8
Issue number6
DOIs
Publication statusPublished - 1990 Jun
Externally publishedYes

Fingerprint

frequency shift keying
Frequency shift keying
Chromatic dispersion
waveforms
degradation
Degradation
Polarization
Single mode fibers
fibers
polarization
Fibers

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Waveform degradation due to dispersion effects in an optical CPFSK system. / Tsubokawa, Makoto; Ohashi, Masaharu; Sasaki, Yutaka.

In: Journal of Lightwave Technology, Vol. 8, No. 6, 06.1990, p. 962-966.

Research output: Contribution to journalArticle

Tsubokawa, Makoto ; Ohashi, Masaharu ; Sasaki, Yutaka. / Waveform degradation due to dispersion effects in an optical CPFSK system. In: Journal of Lightwave Technology. 1990 ; Vol. 8, No. 6. pp. 962-966.
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