DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hu, Qikai | ko |
dc.contributor.author | Yu, Changyuan | ko |
dc.contributor.author | Kam, Pooi-Yuen | ko |
dc.contributor.author | Kim, Hoon | ko |
dc.date.accessioned | 2016-04-15T03:01:19Z | - |
dc.date.available | 2016-04-15T03:01:19Z | - |
dc.date.created | 2015-10-02 | - |
dc.date.created | 2015-10-02 | - |
dc.date.issued | 2015-09 | - |
dc.identifier.citation | JOURNAL OF LIGHTWAVE TECHNOLOGY, v.33, no.17, pp.3744 - 3750 | - |
dc.identifier.issn | 0733-8724 | - |
dc.identifier.uri | http://hdl.handle.net/10203/203904 | - |
dc.description.abstract | We investigate the optimum linewidth of the spect rum-sliced incoherent light (SSIL) source using a gain-saturated semiconductor optical amplifier (SOA) for the maximum capacity and longest transmission distance. For this purpose, we carry out experimental and simulation studies on the transmission performance of a 10-Gb/s on-off keying signal generated by using the SSIL source over a wide range of the SSIL linewidth. We find out that there are two windows of the linewidth for the highspeed operation of the SSIL source: ultra-narrow (i.e., linewidth << receiver bandwidth) and very wide (i.e., linewidth >> receiver bandwidth). However, when the linewidth of the SSIL source is very wide, the 10-Gb/s signal generated by using this SSIL suffers severely from fiber chromatic dispersion and optical filtering. The simulation results are confirmed by experimental data measured by using an ultranarrow fiber Fabry-Perot filter (bandwidth = 700 MHz) and a bandwidth-tunable optical filter (bandwidth = 20 similar to 53 GHz). Thus, we can conclude that the optimum linewidth of SSIL for capacity and transmission distance is ultranarrow. We also present a couple of drawbacks of the ultranarrow SSIL source, compared to the conventional wide-linewidth SSIL one, such as a large spectrum-slicing loss, a large SOA input power required for the suppression of excess intensity noise inherent in the incoherent light source, and the susceptibility to in-band crosstalk. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | NOISE-REDUCTION | - |
dc.subject | WDM SYSTEMS | - |
dc.subject | INTENSITY NOISE | - |
dc.subject | TRANSMISSION | - |
dc.subject | SOA | - |
dc.subject | SUPPRESSION | - |
dc.subject | PERFORMANCE | - |
dc.subject | PON | - |
dc.subject | OPTIMIZATION | - |
dc.subject | CROSSTALK | - |
dc.title | Optimum Linewidth of Spectrum-Sliced Incoherent Light Source Using a Gain-Saturated Semiconductor Optical Amplifier | - |
dc.type | Article | - |
dc.identifier.wosid | 000360504000030 | - |
dc.identifier.scopusid | 2-s2.0-84939449499 | - |
dc.type.rims | ART | - |
dc.citation.volume | 33 | - |
dc.citation.issue | 17 | - |
dc.citation.beginningpage | 3744 | - |
dc.citation.endingpage | 3750 | - |
dc.citation.publicationname | JOURNAL OF LIGHTWAVE TECHNOLOGY | - |
dc.identifier.doi | 10.1109/JLT.2015.2459724 | - |
dc.contributor.localauthor | Kim, Hoon | - |
dc.contributor.nonIdAuthor | Hu, Qikai | - |
dc.contributor.nonIdAuthor | Yu, Changyuan | - |
dc.contributor.nonIdAuthor | Kam, Pooi-Yuen | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Incoherent light | - |
dc.subject.keywordAuthor | passive optical networks | - |
dc.subject.keywordAuthor | semi-conductor optical amplifier (SOA) | - |
dc.subject.keywordAuthor | spectrum slicing | - |
dc.subject.keywordAuthor | wavelength division multiplexing (WDM) | - |
dc.subject.keywordPlus | NOISE-REDUCTION | - |
dc.subject.keywordPlus | WDM SYSTEMS | - |
dc.subject.keywordPlus | INTENSITY NOISE | - |
dc.subject.keywordPlus | TRANSMISSION | - |
dc.subject.keywordPlus | SOA | - |
dc.subject.keywordPlus | SUPPRESSION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | PON | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | CROSSTALK | - |
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