80 citations · 548 across the 14 of their papers we have counts for
16 papers
Unveiling the Bright Spot with Mie Scattering
Vinícius dos Passos de Souza, Antonio Alvaro Ranha Neves
This work applies Mie scattering theory to provide a new perspective on the propagation of light through a spherical obstacle, offering a novel explanation for the formation of the…
Faster and more accurate geometrical-optics optical force calculation using neural networks
David Bronte Ciriza, Alessandro Magazzù, Agnese Callegari +5
Optical forces are often calculated by discretizing the trapping light beam into a set of rays and using geometrical optics to compute the exchange of momentum. However, the number…
Experimental optical trapping of microparticles with higher order Frozen Waves
Rafael A. B. Suarez, Antonio A. R. Neves, Marcos R. R. Gesualdi
In this work, we optically trapping microparticles with higher order Frozen Wave using holographic optical tweezers. Frozen Waves are diffraction resistant optical beams, obtained…
Roadmap for Optical Tweezers
Giovanni Volpe, Onofrio M. Maragò, Halina Rubinzstein-Dunlop +80
Optical tweezers are tools made of light that enable contactless pushing, trapping, and manipulation of objects ranging from atoms to space light sails. Since the pioneering work b…
3-D Acoustic Trapping With Standing Waves
Matheus Azevedo Silva Pessôa, Antonio Alvaro Ranha Neves
In this work, we will describe an experimental setup for a standing--wave ultrasound trap for air microbubbles in oil. We develop a model for the finite acoustic beam using the ang…
Experimental optical trapping of microparticles with an Airy beams array using a Holographic Optical Tweezer
Rafael A. B. Suarez, Antonio A. R. Neves, Marcos R. R. Gesualdi
In this work, we present the experimental optical trap of microparticles with an Airy beams array using a holographic optical tweezers. The Airy beams array are attractive for opti…