Topological Shaping of Light by Closed-Path Nanoslits
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | BRASSELET, Etienne | |
| hal.structure.identifier | Centre for Micro-Photonics | |
| hal.structure.identifier | Melbourne Centre for Nanofabrication [MCN] | |
| dc.contributor.author | GERVINSKAS, Gediminas | |
| hal.structure.identifier | Centre for Micro-Photonics | |
| hal.structure.identifier | Melbourne Centre for Nanofabrication [MCN] | |
| dc.contributor.author | SENIUTINAS, Gediminas | |
| hal.structure.identifier | Centre for Micro-Photonics | |
| hal.structure.identifier | Melbourne Centre for Nanofabrication [MCN] | |
| dc.contributor.author | JUODKAZIS, Saulius | |
| dc.date.created | 2013-03-20 | |
| dc.date.issued | 2013 | |
| dc.identifier.issn | 0031-9007 | |
| dc.description.abstractEn | We propose a discrete set of continuous deformation of a circular nanoslit to generate and control optical vortices at the microscopic scale. The process relies on the interplay between the spin and orbital angular momentum degrees of freedom of light mediated by appropriate closed-path nanoslits milled on a thin gold film. Topological shaping of light is experimentally demonstrated in the visible domain. Moreover, all experimental observations are quantitatively validated by a simple model that takes into account the transverse manipulation of the optical phase via the space-variant form birefringence of subwavelength slits. | |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/ | |
| dc.subject.en | Wave optics | |
| dc.subject.en | Optical angular momentum and its quantum aspects | |
| dc.subject.en | Birefringence polarization | |
| dc.title.en | Topological Shaping of Light by Closed-Path Nanoslits | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1103/PhysRevLett.111.193901 | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Optique [physics.optics] | |
| bordeaux.journal | Physical Review Letters | |
| bordeaux.page | 193901 | |
| bordeaux.volume | 111 | |
| bordeaux.issue | 19 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00880432 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00880432v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20Letters&rft.date=2013&rft.volume=111&rft.issue=19&rft.spage=193901&rft.epage=193901&rft.eissn=0031-9007&rft.issn=0031-9007&rft.au=BRASSELET,%20Etienne&GERVINSKAS,%20Gediminas&SENIUTINAS,%20Gediminas&JUODKAZIS,%20Saulius&rft.genre=article |
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