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dc.contributor.authorWEN, SFen_US
dc.contributor.authorCHI, Sen_US
dc.date.accessioned2014-12-08T15:04:43Z-
dc.date.available2014-12-08T15:04:43Z-
dc.date.issued1992-12-01en_US
dc.identifier.issn0733-8724en_US
dc.identifier.urihttp://dx.doi.org/10.1109/50.202841en_US
dc.identifier.urihttp://hdl.handle.net/11536/3225-
dc.description.abstractThe effects of the stimulated Ramam scattering (SRS) on the gain and signal-to-noise ratio (SNR) of the DEDFA with 100-km fiber length and with bidirectional pumps are numerically studied. It is found that the gain and SNR are significantly enhanced by the SRS with practical parameters. For 1.55-mum signal and 10-muW initial signal power, there are 8.8-dB gain enhancement and 3.3-dB SNR enhancement for 1.48-mum pump wavelength and 75-mW initial pump power. The characteristics of the gain and SNR enhancements due to SRS are studied for different signal wavelength, signal powers, pump wavelengths, pump powers, and effective fiber cross sections. The results show that the gain and SNR are decreased by SRS only for the unpractical high pump power and/or small effective fiber cross section.en_US
dc.language.isoen_USen_US
dc.titleCHARACTERISTICS OF THE GAIN AND SIGNAL-TO-NOISE RATIO OF A DISTRIBUTED ERBIUM-DOPED FIBER AMPLIFIERen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/50.202841en_US
dc.identifier.journalJOURNAL OF LIGHTWAVE TECHNOLOGYen_US
dc.citation.volume10en_US
dc.citation.issue12en_US
dc.citation.spage1869en_US
dc.citation.epage1878en_US
dc.contributor.department光電工程學系zh_TW
dc.contributor.departmentDepartment of Photonicsen_US
dc.identifier.wosnumberWOS:A1992KR94900014-
dc.citation.woscount7-
Appears in Collections:Articles


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