Multispectral Management of the Photon Orbital Angular Momentum
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | GHADIMI NASSIRI, Mikaël | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | BRASSELET, Etienne | |
| dc.date.created | 2018-08-21 | |
| dc.date.issued | 2018-11-23 | |
| dc.identifier.issn | 0031-9007 | |
| dc.description.abstractEn | We report on a programmable liquid crystal spatial light modulator enabling independent orbital angular momentum state control on multiple spectral channels. This is done by using electrically controllable “topological pixels" that independently behave as geometric phase micro-optical elements relying on selfengineered liquid crystal defects. These results open interesting opportunities in optical manipulation, sensing, imaging, and communications, as well as information processing. In particular, spectral vortex modulation allows considering singular spatiotemporal shaping of ultrashort pulses which may find applications in many areas such as material processing, spectroscopy, or elementary particles acceleration. | |
| dc.description.sponsorship | Traitement hyperspectral du moment angulaire orbital de la lumière - ANR-15-CE30-0018 | |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.subject.en | spatial light modulator | |
| dc.subject.en | vortex | |
| dc.subject.en | Beam shaping | |
| dc.subject.en | multispectral | |
| dc.subject.en | angular momentum | |
| dc.title.en | Multispectral Management of the Photon Orbital Angular Momentum | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1103/PhysRevLett.121.213901 | |
| dc.subject.hal | Physique [physics] | |
| dc.subject.hal | Physique [physics]/Physique [physics] | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Optique [physics.optics] | |
| bordeaux.journal | Physical Review Letters | |
| bordeaux.page | 213901 (1-6) | |
| bordeaux.volume | 121 | |
| bordeaux.issue | 21 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01941207 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01941207v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20Letters&rft.date=2018-11-23&rft.volume=121&rft.issue=21&rft.spage=213901%20(1-6)&rft.epage=213901%20(1-6)&rft.eissn=0031-9007&rft.issn=0031-9007&rft.au=GHADIMI%20NASSIRI,%20Mika%C3%ABl&BRASSELET,%20Etienne&rft.genre=article |
Fichier(s) constituant ce document
| Fichiers | Taille | Format | Vue |
|---|---|---|---|
|
Il n'y a pas de fichiers associés à ce document. |
|||