Optical trapping and swimming analysis of bacteria
Optical trapping with structured optical fibers is reported for five species of the Pseudomonas genus. Contactless trapping at low intensities was realized with 3D printed Fresnel lens fibers and an original fiber emitting a tightly focused annular beam. Specific swimming features and the behavior of trapped bacteria of the investigated species are compared applying different numerical methods.
Authors
- Éric Faudry (ORCID: https://orcid.org/0000-0001-9958-6029)
- Jochen Fick (ORCID: https://orcid.org/0000-0002-8779-491X)
- Paul Schwermer
Institutions
- Centre National de la Recherche Scientifique (FR)
- Commissariat à l'Énergie Atomique et aux Énergies Alternatives (FR)
- CEA Grenoble (FR)
- Institut Néel (FR)
- Institut de Biologie Structurale (FR)
- Université Grenoble Alpes (FR)
Publication Details
- Journal
- EPJ Web of Conferences
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1051/epjconf/202533504012
- Primary Topic
- Orbital Angular Momentum in Optics
- Type
- article
- Field-Weighted Citation Impact
- 0.00