A versatile fiber-optic platform for optical transport of solid particles and liquid droplets

Hyeonwoo Lee; Junbum Park; Kyunghwan Oh

doi:10.1117/12.2573526

15 June 2020 A versatile fiber-optic platform for optical transport of solid particles and liquid droplets

Hyeonwoo Lee, Junbum Park, Kyunghwan Oh

Proceedings Volume 11522, Optical Manipulation and Structured Materials Conference 2020; 115220J (2020) https://doi.org/10.1117/12.2573526
Event: SPIE Technologies and Applications of Structured Light, 2020, Yokohama, Japan

Abstract

All-fiber platforms specially designed for optical manipulation of solid particles and liquid droplets are reviewed in terms of the physical principles, waveguide structures, and optical manipulation techniques. Firstly, fiber optic Bessel-like beam generators in two different schemes 1) micro-Fourier optics, and 2) multimode interference are explained. Open-loop and closed-loop circulation of solid particles using the fiber optic Bessel-like beams are discussed. Finally, nanodroplet generation using a hollow optical fiber will be introduced.

Citation Download Citation

Hyeonwoo Lee, Junbum Park, and Kyunghwan Oh "A versatile fiber-optic platform for optical transport of solid particles and liquid droplets", Proc. SPIE 11522, Optical Manipulation and Structured Materials Conference 2020, 115220J (15 June 2020); https://doi.org/10.1117/12.2573526

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