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dc.contributor.authorZhang, Qiaofen
dc.contributor.authorLi, Huaizhong
dc.contributor.authorWu, Liming
dc.contributor.authorGao, Jian
dc.contributor.authorWang, Guitang
dc.contributor.authorDeng, Yaohua
dc.date.accessioned2019-07-02T12:31:56Z
dc.date.available2019-07-02T12:31:56Z
dc.date.issued2019
dc.identifier.issn0306-8919
dc.identifier.doi10.1007/s11082-019-1908-7
dc.identifier.urihttp://hdl.handle.net/10072/385790
dc.description.abstractThe relationship between the self-similar propagation region for single pulse and oscillation region for a pair of self-similar pulses are first investigated in our paper. By introducing self-similar coefficient F and RMS width ratio K, we find that self-similar propagation region starts from z = 1.8LD to z = 18LD while F ≤ 10%. The optimum output of self-similar pulse is also achieved when F and K reach a minimum value simultaneously at z = 3.5LD. The sinusoidal fit oscillation region of self-similar pulse pair ranges from 5/8LD to 2LD while F varies from 40.27 to 7.99%, and the dark soliton fit oscillation region ranges from 2LD to 6LD while F varies from 7.99 to 5.32%, indicating that the sinusoidal fit oscillation region almost occurs before the pulses enter the self-similar propagation region and the dark soliton fit oscillation region occurs within the self-similar pulse propagation region. Furthermore, the oscillation characteristics of interacting pulses are also studied numerically by using split-step Fourier method. The results are beneficial in Dense Wavelength Division Multiplexing transmission system which is in heavy demands of light source in wide-range wavelength.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherSPRINGER
dc.relation.ispartofissue6
dc.relation.ispartofjournalOPTICAL AND QUANTUM ELECTRONICS
dc.relation.ispartofvolume51
dc.subject.fieldofresearchAtomic, molecular and optical physics
dc.subject.fieldofresearchcode5102
dc.titleResearch on evolution region of self-similar pulses in a dispersion-decreasing fiber
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
dc.description.versionAccepted Manuscript (AM)
gro.rights.copyright© 2019 Springer Science+Business Media New York. This is an electronic version of an article published in Optical and Quantum Electronics, June 2019, 51:190. Optical and Quantum Electronics is available online at: http://link.springer.com/ with the open URL of your article.
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gro.griffith.authorLi, Huaizhong


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