Artykuł w czasopiśmie
Brak miniatury
Licencja
ClosedAccessDostęp zamknięty
 

Fused silica optical fibers with graded index nanostructured core

Uproszczony widok
dc.abstract.enThe ability to shape the index profile of optical fibers holds the key to fully flexible engineering of their optical properties and future applications. We present a new approach for the development of a graded index fused silica fiber based on core nanostructurization. A graded index core is obtained by means of distribution of two types of subwavelength glass rods. The proposed method allows to obtain arbitrary graded distribution not limited to the circular or any other symmetry, such as in the standard graded index fibers. We have developed a proof of concept fiber with parabolic refractive index core and showed a perfect match between its predicted, designed and measured properties. The fiber has a core composed of 2107 rods of 190 nm of diameter made of either pure fused silica or Ge-doped fused silica with 8.5% mol concentration. The proposed method breaks the limits of standard fabrication approaches used in fused silica fiber technology.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorBuczyński, Ryszard
dc.contributor.authorStefaniuk, Tomasz
dc.contributor.authorSTĘPNIEWSKI, GRZEGORZ
dc.contributor.authorANUSZKIEWICZ, ALICJA
dc.contributor.authorKasztelanic, Rafał
dc.date.accessioned2024-01-25T01:42:29Z
dc.date.available2024-01-25T01:42:29Z
dc.date.issued2018
dc.description.financeNie dotyczy
dc.description.volume8
dc.identifier.doi10.1038/S41598-018-30284-1
dc.identifier.issn2045-2322
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/107659
dc.identifier.weblinkhttps://www.nature.com/articles/s41598-018-30284-1#article-info
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofScientific Reports
dc.relation.pagesart. 12329
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleFused silica optical fibers with graded index nanostructured core
dc.typeJournalArticle
dspace.entity.typePublication