Mostrar el registro sencillo del ítem

Fiber drawing ability and loss optimization of niobium rich borophosphate optical glass fibers

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierInstitut de Recherche sur les CERamiques [IRCER]
dc.contributor.authorEL DIB, Georges
hal.structure.identifierInstitut des Sciences Chimiques de Rennes [ISCR]
dc.contributor.authorLEBULLENGER, Ronan
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorLOI, Laura
hal.structure.identifierInstitut des Sciences Chimiques de Rennes [ISCR]
dc.contributor.authorPAIN, Thierry
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorADAMIETZ, Frédéric
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorCANIONI, Lionel
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCARDINAL, Thierry
hal.structure.identifierInstitut de Recherche sur les CERamiques [IRCER]
hal.structure.identifierInstitut des Sciences Chimiques de Rennes [ISCR]
dc.contributor.authorCHENU, Sébastien
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorDANTO, Sylvain
dc.date.issued2022-09
dc.identifier.issn0925-3467
dc.description.abstractEnHere we explore the manufacturing of niobium-rich borophosphate glasses into fibers with optical quality. Glass preforms of composition [(100-x) (0.95 NaPO3 + 0.05 Na2B4O7) - x Nb2O5] with x = 37, 38, 39, 40 were synthetized and thermally drawn. Viscosity measurements performed in the softening point range show that the optical fiber drawing temperature gradually increases with the amount of niobium oxide. X-ray diffraction and Raman structural analysis performed post drawing demonstrate that the BPN glass with 39% Nb2O5 represents the upper limit for fiber drawing under oxygen. Subsequently, preform quenching protocol was optimized to mitigate the density fluctuations within the glass matrix related to convection flows and compare with the conventional cast-in-mold method. Optical transmission and shadowscopy imaging highlight the improvement in the optical quality of the glasses produced following this new protocol. This observation is confirmed by cut back loss measurements which show a decreasing in the attenuation from 6.04 dB/m to 3.19 dB/m between the two methods. One believes the manufacturing of niobium rich borophosphate fibers with improved optical quality highlights their potential to be used as near-infrared highly nonlinear waveguide devices.
dc.language.isoen
dc.publisherElsevier
dc.title.enFiber drawing ability and loss optimization of niobium rich borophosphate optical glass fibers
dc.typeArticle de revue
dc.identifier.doi10.1016/j.optmat.2022.112628
dc.subject.halChimie/Matériaux
bordeaux.journalOptical Materials
bordeaux.page112628 (8 p.)
bordeaux.volume131
bordeaux.peerReviewedoui
hal.identifierhal-03708797
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03708797v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Optical%20Materials&rft.date=2022-09&rft.volume=131&rft.spage=112628%20(8%20p.)&rft.epage=112628%20(8%20p.)&rft.eissn=0925-3467&rft.issn=0925-3467&rft.au=EL%20DIB,%20Georges&LEBULLENGER,%20Ronan&LOI,%20Laura&PAIN,%20Thierry&ADAMIETZ,%20Fr%C3%A9d%C3%A9ric&rft.genre=article


Archivos en el ítem

ArchivosTamañoFormatoVer

No hay archivos asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem