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most citedTailoring bistability in optical tweezers with vortex beams and spherical aberration

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physics.optics2021

Gain-assisted optical tweezing of plasmonic and large refractive index microspheres

R. Ali, R. S. Dutra, F. A. Pinheiro +1

We have theoretically investigated optical tweezing of gain-functionalized microspheres using a highly focused single beam in the nonparaxial regime. We employ the Mie-Debye theory…