Q-plates micro-arrays for parallel processing of the photon orbital angular momentum
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | LOUSSERT, Charles | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | KUSHNIR, Kateryna | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | BRASSELET, Etienne | |
| dc.date.created | 2014-07-22 | |
| dc.date.issued | 2014-09-22 | |
| dc.identifier.issn | 0003-6951 | |
| dc.description.abstractEn | We report on the realization of electrically tunable micro-arrays of space-variant optically anisotropic optical vortex generators. Each individual light orbital angular momentum processor consists of a microscopic self-engineered nematic liquid crystal q-plate made of a nonsingular topological defect spontaneously formed under electric field. Both structural and optical characterizations of the obtained spin-orbit optical interface are analyzed. An analytical model is derived and results of simulations are compared with experimental data. The application potential in terms of parallel processing of the optical orbital angular momentum is quantitatively discussed. | |
| dc.language.iso | en | |
| dc.publisher | American Institute of Physics | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/ | |
| dc.title.en | Q-plates micro-arrays for parallel processing of the photon orbital angular momentum | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1063/1.4895706 | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Optique [physics.optics] | |
| bordeaux.journal | Applied Physics Letters | |
| bordeaux.page | 121108 (1-4) | |
| bordeaux.volume | 105 | |
| bordeaux.issue | 12 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01068128 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01068128v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20Physics%20Letters&rft.date=2014-09-22&rft.volume=105&rft.issue=12&rft.spage=121108%20(1-4)&rft.epage=121108%20(1-4)&rft.eissn=0003-6951&rft.issn=0003-6951&rft.au=LOUSSERT,%20Charles&KUSHNIR,%20Kateryna&BRASSELET,%20Etienne&rft.genre=article |
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