Controlled Generation of Orbital Angular Momentum Beams With Coherent Beam Combining Digital Laser and Liquid-Crystal q-Plate
We report on versatile orbital angular momentum beam generation through the association of a 61-channels coherent beam combining digital laser and a liquid-crystal q-plate. Particularly, high-order vortex beams that carry orbital angular momentum are generated with radial, azimuthal and/o...
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| Format: | Article |
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IEEE
2024-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/10578305/ |
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| author | Corentin Lechevalier Claude-Alban Ranely-Verge-Depre Ihsan Fsaifes Rezki Becheker Gerben Boer Jean-Christophe Chanteloup |
| author_facet | Corentin Lechevalier Claude-Alban Ranely-Verge-Depre Ihsan Fsaifes Rezki Becheker Gerben Boer Jean-Christophe Chanteloup |
| author_sort | Corentin Lechevalier |
| collection | DOAJ |
| description | We report on versatile orbital angular momentum beam generation through the association of a 61-channels coherent beam combining digital laser and a liquid-crystal q-plate. Particularly, high-order vortex beams that carry orbital angular momentum are generated with radial, azimuthal and/or circular polarization states. The q-plate is designed and manufactured to sustain high average power ensuring that the vortex spatial mode is preserved. The proposed system offers an extra degree of freedom for various applications requesting beam shaping with specific polarization state. |
| format | Article |
| id | doaj-art-e1672f895e43447fb15ec9c927d9b7d8 |
| institution | DOAJ |
| issn | 1943-0655 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-e1672f895e43447fb15ec9c927d9b7d82025-08-20T02:41:55ZengIEEEIEEE Photonics Journal1943-06552024-01-011641510.1109/JPHOT.2024.342124410578305Controlled Generation of Orbital Angular Momentum Beams With Coherent Beam Combining Digital Laser and Liquid-Crystal q-PlateCorentin Lechevalier0https://orcid.org/0000-0002-2061-6684Claude-Alban Ranely-Verge-Depre1https://orcid.org/0009-0002-6858-6186Ihsan Fsaifes2https://orcid.org/0000-0001-7950-7653Rezki Becheker3https://orcid.org/0000-0003-0473-6624Gerben Boer4Jean-Christophe Chanteloup5https://orcid.org/0000-0002-0414-9617LULI, CNRS, École Polytechnique, CEA, Sorbonne Université, Institut Polytechnique de Paris, Palaiseau, FranceThales LAS France SAS, Elancourt, FranceLULI, CNRS, École Polytechnique, CEA, Sorbonne Université, Institut Polytechnique de Paris, Palaiseau, FranceLULI, CNRS, École Polytechnique, CEA, Sorbonne Université, Institut Polytechnique de Paris, Palaiseau, FranceArcoptix SA, Neuchâtel, SwitzerlandLULI, CNRS, École Polytechnique, CEA, Sorbonne Université, Institut Polytechnique de Paris, Palaiseau, FranceWe report on versatile orbital angular momentum beam generation through the association of a 61-channels coherent beam combining digital laser and a liquid-crystal q-plate. Particularly, high-order vortex beams that carry orbital angular momentum are generated with radial, azimuthal and/or circular polarization states. The q-plate is designed and manufactured to sustain high average power ensuring that the vortex spatial mode is preserved. The proposed system offers an extra degree of freedom for various applications requesting beam shaping with specific polarization state.https://ieeexplore.ieee.org/document/10578305/Coherent beam combiningphase controlOAMq-platepolarization controlstructured light |
| spellingShingle | Corentin Lechevalier Claude-Alban Ranely-Verge-Depre Ihsan Fsaifes Rezki Becheker Gerben Boer Jean-Christophe Chanteloup Controlled Generation of Orbital Angular Momentum Beams With Coherent Beam Combining Digital Laser and Liquid-Crystal q-Plate IEEE Photonics Journal Coherent beam combining phase control OAM q-plate polarization control structured light |
| title | Controlled Generation of Orbital Angular Momentum Beams With Coherent Beam Combining Digital Laser and Liquid-Crystal q-Plate |
| title_full | Controlled Generation of Orbital Angular Momentum Beams With Coherent Beam Combining Digital Laser and Liquid-Crystal q-Plate |
| title_fullStr | Controlled Generation of Orbital Angular Momentum Beams With Coherent Beam Combining Digital Laser and Liquid-Crystal q-Plate |
| title_full_unstemmed | Controlled Generation of Orbital Angular Momentum Beams With Coherent Beam Combining Digital Laser and Liquid-Crystal q-Plate |
| title_short | Controlled Generation of Orbital Angular Momentum Beams With Coherent Beam Combining Digital Laser and Liquid-Crystal q-Plate |
| title_sort | controlled generation of orbital angular momentum beams with coherent beam combining digital laser and liquid crystal q plate |
| topic | Coherent beam combining phase control OAM q-plate polarization control structured light |
| url | https://ieeexplore.ieee.org/document/10578305/ |
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