Five-dimensional optical data storage based on ellipse orientation and fluorescence intensity in a silver-sensitized commercial glass
| hal.structure.identifier | Department of Physics | |
| hal.structure.identifier | Centre d'Etudes Lasers Intenses et Applications [CELIA] | |
| dc.contributor.author | PARK, Chang-Hyun | |
| hal.structure.identifier | Centre d'Etudes Lasers Intenses et Applications [CELIA] | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | PETIT, Yannick | |
| hal.structure.identifier | Centre d'Etudes Lasers Intenses et Applications [CELIA] | |
| dc.contributor.author | CANIONI, Lionel | |
| hal.structure.identifier | Department of Physics | |
| dc.contributor.author | PARK, Seung-Han | |
| dc.date.issued | 2020 | |
| dc.identifier.issn | 2072-666X | |
| dc.description.abstractEn | Five-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.sponsorship | Initiative d'excellence de l'Université de Bordeaux - ANR-10-IDEX-0003 | |
| dc.description.sponsorship | Architectures photoniques intégrées inscrites par laser femtoseconde pour étalonnage en microscopie de fluorescence dans l'infrarouge - ANR-19-CE08-0021 | |
| dc.language.iso | en | |
| dc.publisher | MDPI | |
| dc.subject.en | multi-dimensional optical data storage | |
| dc.subject.en | direct laser writing | |
| dc.subject.en | phase shaping | |
| dc.subject.en | femtosecond phenomena | |
| dc.subject.en | specialty glasses | |
| dc.subject.en | silver clusters | |
| dc.title.en | Five-dimensional optical data storage based on ellipse orientation and fluorescence intensity in a silver-sensitized commercial glass | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.3390/mi11121026 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Micromachines | |
| bordeaux.page | 1026 (9 p.) | |
| bordeaux.volume | 11 | |
| bordeaux.issue | 12 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-03021272 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-03021272v1 | |
| bordeaux.COinS | ctx_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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