Unusually Strong Optical Interactions between Particles in Quasi-One-Dimensional Geometries
2004; American Physical Society; Volume: 93; Issue: 24 Linguagem: Inglês
10.1103/physrevlett.93.243602
ISSN1092-0145
Autores Tópico(s)Orbital Angular Momentum in Optics
ResumoA theoretical analysis of the optically induced interaction between small particles in a quasi-one-dimensional system is presented. The total reflection of light modes near a geometric resonance leads to strong radiation pressure on a single particle. The presence of the two particles splits the resonance leading to a nontrivial oscillating interaction. The existence of stable, optically bound dimers under two counterpropagating (noncorrelated) light modes is also discussed.
Referência(s)