Dense arrays of microscopic optical vortex generators from femtosecond direct laser writing of radial birefringence in glass
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | BRASSELET, Etienne | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | ROYON, Arnaud | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | CANIONI, Lionel | |
| dc.date.created | 2012-02-20 | |
| dc.date.issued | 2012-04-30 | |
| dc.identifier.issn | 0003-6951 | |
| dc.description.abstractEn | We report on the generation of permanent singular light mode converters at the microscale using femtosecond direct laser writing in photo-thermo-refractive glass. It relies on the irreversible lightinduced radial birefringence in the bulk of the material. The ability of such birefringence pattern to convert the spin angular momentum of light into orbital optical angular momentum is exploited to demonstrate the production of large arrays of optical vortex generators with surface densities up to 104 cm−2. | |
| dc.language.iso | en | |
| dc.publisher | American Institute of Physics | |
| dc.title.en | Dense arrays of microscopic optical vortex generators from femtosecond direct laser writing of radial birefringence in glass | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1063/1.4705414 | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Optique [physics.optics] | |
| bordeaux.journal | Applied Physics Letters | |
| bordeaux.page | 181901 (1-4) | |
| bordeaux.volume | 100 | |
| bordeaux.issue | 18 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00682872 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00682872v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20Physics%20Letters&rft.date=2012-04-30&rft.volume=100&rft.issue=18&rft.spage=181901%20(1-4)&rft.epage=181901%20(1-4)&rft.eissn=0003-6951&rft.issn=0003-6951&rft.au=BRASSELET,%20Etienne&ROYON,%20Arnaud&CANIONI,%20Lionel&rft.genre=article |
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