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Assembly of microparticles by optical trapping with a photonic crystal nanocavity
- Source :
- Applied Physics Letters, Applied Physics Letters, American Institute of Physics, 2012, 100, pp.101103. 〈10.1063/1.3692104〉, Applied Physics Letters, American Institute of Physics, 2012, 100, pp.101103. ⟨10.1063/1.3692104⟩, Applied Physics Letters, 2012, 100, pp.101103. ⟨10.1063/1.3692104⟩
- Publication Year :
- 2012
- Publisher :
- HAL CCSD, 2012.
-
Abstract
- International audience; In this work, we report the auto-assembly experiments of micrometer sized particles by optical trapping in the evanescent field of a photonic crystal nanocavity. The nanocavity is inserted inside an optofluidic cell designed to enable the real time control of the nanoresonator transmittance as well as the real time visualization of the particles motion in the vicinity of the nanocavity. It is demonstrated that the optical trap above the cavity enables the assembly of multiple particles in respect of different stable conformations.
- Subjects :
- 010302 applied physics
Materials science
Physics and Astronomy (miscellaneous)
Condensed Matter::Other
business.industry
Nanophotonics
Physics::Optics
02 engineering and technology
021001 nanoscience & nanotechnology
01 natural sciences
Micrometre
Resonator
RESONATORS
Optics
Radiation pressure
Optical tweezers
0103 physical sciences
Transmittance
Optoelectronics
Self-assembly
0210 nano-technology
business
Photonic crystal
Subjects
Details
- Language :
- English
- ISSN :
- 00036951
- Database :
- OpenAIRE
- Journal :
- Applied Physics Letters, Applied Physics Letters, American Institute of Physics, 2012, 100, pp.101103. 〈10.1063/1.3692104〉, Applied Physics Letters, American Institute of Physics, 2012, 100, pp.101103. ⟨10.1063/1.3692104⟩, Applied Physics Letters, 2012, 100, pp.101103. ⟨10.1063/1.3692104⟩
- Accession number :
- edsair.doi.dedup.....4336f6c6471ebe1b8cb97d57c01d62e5