DC Field | Value | Language |
---|---|---|
dc.contributor.author | Min, Bumki | ko |
dc.contributor.author | Yoon, H | ko |
dc.contributor.author | Lee, WJ | ko |
dc.contributor.author | Park, N | ko |
dc.date.accessioned | 2013-03-02T14:24:15Z | - |
dc.date.available | 2013-03-02T14:24:15Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-05 | - |
dc.identifier.citation | IEEE PHOTONICS TECHNOLOGY LETTERS, v.12, no.5, pp.480 - 482 | - |
dc.identifier.issn | 1041-1135 | - |
dc.identifier.uri | http://hdl.handle.net/10203/73965 | - |
dc.description.abstract | We propose a novel structure for C plus L-band silica based wide-band erbium-doped fiber amplifiers (W-EDFA's), which use backward amplified spontaneous emission from the C-band EDFA as the pump-mediating injection source for the L-band amplifier unit. Experimental results show gain and noise figure improvements of over 2.6 dB and 0.6 dB, respectively, at -3.5 dBm of L-band input signal power, Spatially resolved numerical analysis confirms the pump-mediating effect of C-band backward ASE in the L-band EDFA for the gain and noise figure improvement, which also provides better understanding on the dynamics of C-band injection seed methods. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | FIBER AMPLIFIER | - |
dc.title | Coupled structure for wide-band EDFA with gain and noise figure improvements from C to L-band ASE injection | - |
dc.type | Article | - |
dc.identifier.wosid | 000086994100008 | - |
dc.identifier.scopusid | 2-s2.0-0001412762 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 480 | - |
dc.citation.endingpage | 482 | - |
dc.citation.publicationname | IEEE PHOTONICS TECHNOLOGY LETTERS | - |
dc.contributor.localauthor | Min, Bumki | - |
dc.contributor.nonIdAuthor | Yoon, H | - |
dc.contributor.nonIdAuthor | Lee, WJ | - |
dc.contributor.nonIdAuthor | Park, N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | erbium-doped fiber amplifiers (EDFA&apos | - |
dc.subject.keywordAuthor | s) | - |
dc.subject.keywordAuthor | optical fiber communication | - |
dc.subject.keywordAuthor | wavelength division multiplexed (WDM) systems | - |
dc.subject.keywordPlus | FIBER AMPLIFIER | - |
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