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Simulations and Velocity Measurements for a Microparticle in an Evanescent Field
We report theoretical calculations and experimental data for guiding of polystyrene microspheres in the evanescent field of an optical waveguide. The waveguides used in our experiments were madeExpand
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Manipulation of microparticles with integrated optics
In a dielectric waveguide, the optical power is confined mostly in the core of the waveguide, where the refractive index is highest. Outside of the core the field is evanescent, i.e., the fieldExpand