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dc.contributor.authorDrljača, Branko
dc.contributor.authorSavović, Svetislav
dc.contributor.authorKovačević, Milan
dc.contributor.authorSimović, Ana
dc.contributor.authorKuzmanović, Ljubica
dc.contributor.authorDjordjevich, Alexandar
dc.contributor.authorMin, Rui
dc.date.accessioned2023-04-24T12:04:57Z
dc.date.available2023-04-24T12:04:57Z
dc.date.issued2021-12-01
dc.identifier.citationNational Natural Science Foundation of China (62003046, 6211101138)en_US
dc.identifier.citationStrategic Research Grant of City University of Hong Kong (Project No. CityU 7004600)en_US
dc.identifier.citationGrant from Serbian Ministry of Education, Science and Technological Development (Agreement No. 451-03-68/2020-14/200122)en_US
dc.identifier.citationGrant from Science Fund of Republic Serbia (Agreement No. CTPCF-6379382)en_US
dc.identifier.citationGuangdong Basic and Applied Basic Research Foundation (2021A1515011997)en_US
dc.identifier.citationSpecial project in key field of Guangdong Provincial Department of Education (2021ZDZX1050)en_US
dc.identifier.citationThe Innovation Team Project of Guangdong Provincial Department of Education (2021KCXTD014)en_US
dc.identifier.urihttps://platon.pr.ac.rs/handle/123456789/1263
dc.description.abstractBy solving the time-dependent power flow equation, we present a novel approach for evaluating the bandwidth in a multimode step-index polymer photonic crystal fiber (SI PPCF) with a solid core. The bandwidth of such fiber is determined for various layouts of air holes and widths of Gaussian launch beam distribution. We found that the lower the NA of SI PPCF, the larger the bandwidth. The smaller launch beam leads to a higher bandwidth for short fibers. The influence of the width of the launch beam distribution on bandwidth lessens as the fiber length increases. The bandwidth tends to its launch independent value at a particular fiber length. This length denotes the onset of the steady state distribution (SSD). This information is useful for multimode SI PPCF applications in telecommunications and optical fiber sensing applications.en_US
dc.language.isoen_USen_US
dc.publisherMDPIen_US
dc.titleCalculation of Bandwidth of Multimode Step-Index Polymer Photonic Crystal Fibersen_US
dc.title.alternativePolymersen_US
dc.typeclanak-u-casopisuen_US
dc.description.versionpublishedVersionen_US
dc.identifier.doi10.3390/polym13234218
dc.citation.volume13
dc.citation.issue23
dc.citation.spage4218
dc.subject.keywordsphotonic crystal fiberen_US
dc.subject.keywordsPMMA fiberen_US
dc.subject.keywordsstep-index fiberen_US
dc.subject.keywordspower flow equationen_US
dc.subject.keywordsbandwidthen_US
dc.type.mCategoryM21en_US
dc.type.mCategoryopenAccessen_US
dc.type.mCategoryM21en_US
dc.type.mCategoryopenAccessen_US


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