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hal.structure.identifierDepartment of Physics
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorPARK, Chang-Hyun
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorPETIT, Yannick
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorCANIONI, Lionel
hal.structure.identifierDepartment of Physics
dc.contributor.authorPARK, Seung-Han
dc.date.issued2020
dc.identifier.issn2072-666X
dc.description.abstractEnFive-dimensional (5D) recording and decoding is demonstrated by using femtosecond direct laser writing in a silver-containing commercial glass. In particular, laser intensities and ellipse orientations generated by anamorphic focusing are employed to produce 5D data storage unit (3D for XYZ, 1D for the orientation of the elliptically-shaped data storage unit and 1D for its fluorescence intensity). In the recording process, two different images of a 4-bit bitmap format were simultaneously embedded in the medium by multiplexing the elliptical orientation of the laser focus and its intensity so as to access oriented elliptical patterns with independent fluorescence intensity. In the decoding process, two merged original images were successfully reconstructed by comparing each data storage unit with a fabricated calibration matrix of 16 × 16 levels for elliptic orientations and fluorescence intensities. We believe this technique can be applied to semi-permanent high-density data storage device.
dc.description.sponsorshipInitiative d'excellence de l'Université de Bordeaux - ANR-10-IDEX-0003
dc.description.sponsorshipArchitectures photoniques intégrées inscrites par laser femtoseconde pour étalonnage en microscopie de fluorescence dans l'infrarouge - ANR-19-CE08-0021
dc.language.isoen
dc.publisherMDPI
dc.subject.enmulti-dimensional optical data storage
dc.subject.endirect laser writing
dc.subject.enphase shaping
dc.subject.enfemtosecond phenomena
dc.subject.enspecialty glasses
dc.subject.ensilver clusters
dc.title.enFive-dimensional optical data storage based on ellipse orientation and fluorescence intensity in a silver-sensitized commercial glass
dc.typeArticle de revue
dc.identifier.doi10.3390/mi11121026
dc.subject.halChimie/Matériaux
bordeaux.journalMicromachines
bordeaux.page1026 (9 p.)
bordeaux.volume11
bordeaux.issue12
bordeaux.peerReviewedoui
hal.identifierhal-03021272
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03021272v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Micromachines&rft.date=2020&rft.volume=11&rft.issue=12&rft.spage=1026%20(9%20p.)&rft.epage=1026%20(9%20p.)&rft.eissn=2072-666X&rft.issn=2072-666X&rft.au=PARK,%20Chang-Hyun&PETIT,%20Yannick&CANIONI,%20Lionel&PARK,%20Seung-Han&rft.genre=article


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