System impairment caused by combined effect of pump-intensity noise and reflection in Raman amplified systems

C. H. Kim

doi:10.1049/el:20050676

System impairment caused by combined effect of pump-intensity noise and reflection in Raman amplified systems

C. H. Kim

School of Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The combined effect of pump-to-signal crosstalk and reflections in Raman amplified systems is investigated. The system's performance has been measured using two different pump modules in co- and counter-pumped configurations. The results show that the high reflection occurring within the transmission fibre could enhance the pump-intensity noise even in counter-pumped Raman amplifiers.

Original language	English
Pages (from-to)	661-662
Number of pages	2
Journal	Electronics Letters
Volume	41
Issue number	11
DOIs	https://doi.org/10.1049/el:20050676
State	Published - 26 May 2005

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abstract = "The combined effect of pump-to-signal crosstalk and reflections in Raman amplified systems is investigated. The system's performance has been measured using two different pump modules in co- and counter-pumped configurations. The results show that the high reflection occurring within the transmission fibre could enhance the pump-intensity noise even in counter-pumped Raman amplifiers.",

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AB - The combined effect of pump-to-signal crosstalk and reflections in Raman amplified systems is investigated. The system's performance has been measured using two different pump modules in co- and counter-pumped configurations. The results show that the high reflection occurring within the transmission fibre could enhance the pump-intensity noise even in counter-pumped Raman amplifiers.

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System impairment caused by combined effect of pump-intensity noise and reflection in Raman amplified systems

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