Optical vortices from closed-loop subwavelength slits
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | BRASSELET, Etienne | |
| dc.date.created | 2013-04-09 | |
| dc.date.issued | 2013-07-15 | |
| dc.identifier.issn | 0146-9592 | |
| dc.description.abstractEn | We report on the singular shaping of light using closed-loop subwavelength slits whose shape is homeomorphic to the circle. Various sets of optical phase singularities can be generated depending on the given closed path whose geometry tailors the spin-orbit interaction for the light that passes through the curved slit. Here three families of closed-loop curves are considered--polygons, hypocycloids, and epicycloids. | |
| dc.language.iso | en | |
| dc.publisher | Optical Society of America - OSA Publishing | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/ | |
| dc.subject.en | Optical vortices | |
| dc.subject.en | Form birefringence | |
| dc.subject.en | Subwavelength structures & nanostructures | |
| dc.title.en | Optical vortices from closed-loop subwavelength slits | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1364/OL.38.002575 | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Optique [physics.optics] | |
| bordeaux.journal | Optics Letters | |
| bordeaux.page | 2575-2577 | |
| bordeaux.volume | 38 | |
| bordeaux.issue | 14 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00845500 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00845500v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Optics%20Letters&rft.date=2013-07-15&rft.volume=38&rft.issue=14&rft.spage=2575-2577&rft.epage=2575-2577&rft.eissn=0146-9592&rft.issn=0146-9592&rft.au=BRASSELET,%20Etienne&rft.genre=article |
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