Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/343
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dc.contributorDepartment of Electrical Engineering-
dc.creatorZhao, CL-
dc.creatorLi, Z-
dc.creatorYang, X-
dc.creatorLu, C-
dc.creatorJin, W-
dc.creatorDemokan, S-
dc.date.accessioned2014-12-11T08:27:23Z-
dc.date.available2014-12-11T08:27:23Z-
dc.identifier.issn1041-1135-
dc.identifier.urihttp://hdl.handle.net/10397/343-
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
dc.rights© 2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_US
dc.rightsThis material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.en_US
dc.subjectAmplified spontaneous emission (ASE)en_US
dc.subjectDouble Rayleigh scattering (DRS)en_US
dc.subjectPhotonic crystal fiber (PCF)en_US
dc.subjectRamin amplifieren_US
dc.titleEffect of a nonlinear photonic crystal fiber on the noise characterization of a distributed Raman amplifieren_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: M. S. Demokanen_US
dc.identifier.spage561-
dc.identifier.epage563-
dc.identifier.volume17-
dc.identifier.issue3-
dc.identifier.doi10.1109/LPT.2004.841023-
dcterms.abstractThe first experimental study of the effect of a nonlinear photonic crystal fiber (PCF) on the noise characteristics of a distributed backward-pumped Raman amplifier is reported. The PCF has a highly nonlinear Raman efficient, and a high Rayleigh scattering parameter. When an optical signal first passes through a 100-m nonlinear PCF followed by a 25-km single-mode fiber, the optical signal-to-noise ratios (OSNRs) of the amplified spontaneous emission and the double Rayleigh scattering (DRS) are improved because the high Raman gain efficiency of the PCF makes the Raman gain of the signal at the beginning of the link increase, and the signal power over the length of the transmission becomes near a constant. However, the improvement of the OSNR of DRS compared with the OSNR of amplifier spontaneous emission is limited by the large Rayleigh scattering in the PCF.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationIEEE photonics technology letters, Mar. 2005, v. 17, no. 3, p. 561-563-
dcterms.isPartOfIEEE photonics technology letters-
dcterms.issued2005-03-
dc.identifier.isiWOS:000227138400015-
dc.identifier.scopus2-s2.0-14844355304-
dc.identifier.eissn1941-0174-
dc.identifier.rosgroupidr22006-
dc.description.ros2004-2005 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
dc.description.oaCategoryVoR alloweden_US
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