Observation of bit-error-rate impairment due to dynamic cross-phase modulation in 2.5 Gbit/s WDM transmission systems with standard fiber

Summary form only given. In this paper we have investigated high-power 2.5 Gbit/s WDM signal transmission property in a long-length conventional fiber. Severe bit-error-rate (DER) degradation due to dynamic cross phase modulation (CPM) between channels has been observed, that is dependent on the sig...

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Bibliographic Details
Published inOptical Fiber Communications, OFC pp. 42 - 44
Main Authors Ogata, T., Aoki, Y., Koga, T., Matsuoka, I.
Format Conference Proceeding
LanguageEnglish
Published IEEE 1996
Subjects
Bit error rate
Channel spacing
Degradation
Erbium-doped fiber amplifier
Optical fiber devices
Optical fibers
Optical filters
Optical transmitters
Optimized production technology
Wavelength division multiplexing
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Summary:Summary form only given. In this paper we have investigated high-power 2.5 Gbit/s WDM signal transmission property in a long-length conventional fiber. Severe bit-error-rate (DER) degradation due to dynamic cross phase modulation (CPM) between channels has been observed, that is dependent on the signal power and channel spacing. Further, we have demonstrated, by adequately setting the channel spacing, that the constraint can be relaxed and this resulted in successful transmission of four-channel 2.5 Gbit/s WDM signal over 360 km.
ISBN:9781557524225
155752422X
DOI:10.1109/OFC.1996.907624