Coaxial-core erbium-doped fibre amplifiers for self-regulation of gain spectrum

Jaedeuk Lee, G. Hugh Song, Kyunghwan Oh

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1 Citation (Scopus)


Coaxial-core erbium-doped fibre amplifiers (EDFAs) with self-regulating gain spectrum are presented. A cascade experiment demonstrates the effect of coaxial-core EDFAs on channel-power equalisation in fibre links with a small number of WDM channels.

Original languageEnglish
Pages (from-to)1852-1854
Number of pages3
JournalElectronics Letters
Issue number19
Publication statusPublished - 1998 Sep 17


All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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