122 citations · 459 across the 13 of their papers we have counts for
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Manipulating Gradient Forces on Optical Tweezers using Bessel Beams
Leonardo A. Ambrosio, Michel Zamboni-Rached, Hugo E. Hernández-Figueroa
In this paper, we show how one can change the stable equilibrium of a particle trapped into an optical tweezer by varying the intensity of superposed Bessel beams with different or…
Axicons in FSO Systems
Leonardo A. Ambrosio, Michel Zamboni-Rached, Hugo E. Hernández-Figueroa
This paper studies the possibility of using axicons in Free Space Optics (FSO) systems. The behavior of the pseudo- Bessel beams generated by "logarithmic" and "linear" axicons, wi…
Diffraction-Attenuation Resistant Beams: their Higher Order Versions and Finite-Aperture Generations
Michel Zamboni-Rached, Leonardo André Ambrósio, Hugo Hernández Figueroa
Recently, a method for obtaining diffraction-attenuation resistant beams in absorbing media was developed through suitable superposition of ideal zero-order Bessel beams. In this w…