Mostrar el registro sencillo del ítem

Formation of nanogratings driven by ultrafast laser irradiation in mid -IR heavy oxide glasses

hal.structure.identifierDepartment of Physics
hal.structure.identifierInstitut de Chimie Moléculaire et des Matériaux d'Orsay [ICMMO]
dc.contributor.authorYAO, Heng
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorZAITER, Rayan
hal.structure.identifierInstitut de Chimie Moléculaire et des Matériaux d'Orsay [ICMMO]
dc.contributor.authorCAVILLON, Maxime
hal.structure.identifierInstitut de Chimie Moléculaire et des Matériaux d'Orsay [ICMMO]
dc.contributor.authorDELULLIER, Pierre
hal.structure.identifierInstrumental Analysis & Research Center
dc.contributor.authorLU, Bo
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCARDINAL, Thierry
hal.structure.identifierDepartment of Physics
dc.contributor.authorDAI, Ye
hal.structure.identifierInstitut de Chimie Moléculaire et des Matériaux d'Orsay [ICMMO]
dc.contributor.authorPOUMELLEC, Bertrand
hal.structure.identifierInstitut de Chimie Moléculaire et des Matériaux d'Orsay [ICMMO]
dc.contributor.authorLANCRY, Matthieu
dc.date2022
dc.date.issued2022
dc.identifier.issn0272-8842
dc.description.abstractEnThis work demonstrates for the first time the formation of nanogratings inside Barium Gallo-Germanate glasses using femtosecond laser direct writing. These heavy oxide glasses, with a characterized transparency window up to 6 µm, along with the polarization sensitive birefringent nanostructures induced by femtosecond laser, offer an excellent platform for the development of mid-Infrared photonic applications. The fabricated glasses, containing both rare earth (Gd, Y) and transition metals (Zn, Ta), are directly compared to amorphous GeO 2 and commercial alumino-germanate (Corning-9754) glasses commonly used in this field. The nanogratings processing window in each glass was investigated by varying laser parameters (pulse duration, energy, repetition rate), and electron microscopy imaging directly evidenced the porous nanostructures. Among the results, a strong form birefringence in 8% ZnO-BGG glass, e.g., up to-0.029±0.001 was reported. Finally, birefringent embedded Fresnel GRIN plates were directly written in a BGG glass, to demonstrate the functionalization potential of these materials.
dc.language.isoen
dc.publisherElsevier
dc.subject.enFemtosecond laser
dc.subject.enBarium gallo-germanate glass
dc.subject.enNanogratings
dc.subject.enBirefringence
dc.subject.enPhotonic applications
dc.title.enFormation of nanogratings driven by ultrafast laser irradiation in mid -IR heavy oxide glasses
dc.typeArticle de revue
dc.subject.halChimie/Matériaux
bordeaux.journalCeramics International
bordeaux.peerReviewedoui
hal.identifierhal-03722136
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03722136v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Ceramics%20International&rft.date=2022&rft.eissn=0272-8842&rft.issn=0272-8842&rft.au=YAO,%20Heng&ZAITER,%20Rayan&CAVILLON,%20Maxime&DELULLIER,%20Pierre&LU,%20Bo&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