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Publications

Publications by Paulo Vicente Marques

2020

Optical fiber probes for trapping and backscattered signal analysis of sub-mm particles

Authors
Rodrigues, SM; Paiva, JS; Silva, FM; Coelho, L; Marques, PVS; Cunha, JPS; Jorge, PAS;

Publication
Optics InfoBase Conference Papers

Abstract
Optical tweezers based on metallic-coated tapered optical fibers with an aperture at the apex are fabricated and their sensing ability is tested. Preliminary results show robustness in differentiating between a trapped and no trapped state. © 2021 The Author(s).

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