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  1. Article

    Open Access

    Phase memory of optical vortex beams

    Optical vortex beams are under considerable scrutiny due to their demonstrated potential for applications ranging from quantum optics to optical communications and from material processing to particle trap**...

    Mahdi Eshaghi, Cristian Hernando Acevedo, Mahed Batarseh in Scientific Reports (2022)

  2. Article

    Open Access

    Colloidal density control with Bessel–Gauss beams

    Optical manipulation of colloidal systems is of high interest for both fundamental studies and practical applications. It has been shown that optically induced thermophoresis and nonlinear interactions can sig...

    Cristian Hernando Acevedo, Ruitao Wu, J. Keith Miller in Scientific Reports (2021)