Electrically activated spin-controlled orbital angular momentum multiplexer
| hal.structure.identifier | Dipartimento di Fisica e Astronomia "Galileo Galilei" | |
| hal.structure.identifier | Laboratory for Nanofabrication of Nanodevices | |
| dc.contributor.author | RUFFATO, Gianluca | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | BRASSELET, Etienne | |
| hal.structure.identifier | Dipartimento di Fisica e Astronomia "Galileo Galilei" | |
| hal.structure.identifier | Laboratory for Nanofabrication of Nanodevices | |
| dc.contributor.author | MASSARI, Michele | |
| hal.structure.identifier | Dipartimento di Fisica e Astronomia "Galileo Galilei" | |
| hal.structure.identifier | Laboratory for Nanofabrication of Nanodevices | |
| dc.contributor.author | ROMANATO, Filippo | |
| dc.date.created | 2018-03-26 | |
| dc.date.issued | 2018-07-02 | |
| dc.identifier.issn | 0003-6951 | |
| dc.description.abstractEn | We present and test the integration of a static orbital angular momentum mode multiplexer with a dynamical geometric-phase optical element, enabling on-demand spin-controlled angular momentum multiplexing. A diffractive optic multiplexer fabricated by 3D high-resolution electron beam lithography performs a conformal mapping for the conversion from linear to azimuthal phase gradients. The latter is functionalized by a dynamic spin-orbit add-on that consists of a self-engineered electrically activated liquid crystal optical vortex generator having large clear-aperture and high-resolution. By combining several functionalities based on the optical angular momentum of light in a compact manner, the proposed hybrid device could find applications in next-generation high-dimensional mode switchers and routers based on orbital angular momentum. | |
| dc.language.iso | en | |
| dc.publisher | American Institute of Physics | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/ | |
| dc.title.en | Electrically activated spin-controlled orbital angular momentum multiplexer | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1063/1.5030844 | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Optique [physics.optics] | |
| bordeaux.journal | Applied Physics Letters | |
| bordeaux.page | 011109 (1-5) | |
| bordeaux.volume | 113 | |
| bordeaux.issue | 1 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01845299 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01845299v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20Physics%20Letters&rft.date=2018-07-02&rft.volume=113&rft.issue=1&rft.spage=011109%20(1-5)&rft.epage=011109%20(1-5)&rft.eissn=0003-6951&rft.issn=0003-6951&rft.au=RUFFATO,%20Gianluca&BRASSELET,%20Etienne&MASSARI,%20Michele&ROMANATO,%20Filippo&rft.genre=article |
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