Un abonnement à JoVE est nécessaire pour voir ce contenu. Connectez-vous ou commencez votre essai gratuit.
Fabrication and Operation of a Nano-Optical Conveyor Belt
Chapitres
- 00:05Titre
- 01:27Designing the C-shaped Engraving Array
- 04:45Fabrication of the C-shaped Engraving Array
- 07:32Trap and Manipulate Specimen with Optical Energy
- 09:48Results: Polarized Laser Light Moves Bead Along Nano-optical Conveyer Belt
- 10:31Conclusion
The scalability and resolution of conventional optical manipulation techniques are limited by diffraction. We circumvent the diffraction limit and describe a method of optically transporting nanoparticles across a chip using a gold surface patterned with a path of closely spaced C-shaped plasmonic resonators.
