Prof. Roberto Di Leonardo Profile

Prof. Roberto Di Leonardo

at Sapienza Univ di Roma

SPIE Involvement:

Conference Program Committee | Author

Publications (10)

Proceedings Article | 10 November 2016

E.coli swims faster in tight microtunnels (Conference Presentation)

Gaszton Vizsnyiczai, Filippo Saglimbeni, Giacomo Frangipane, Silvio Bianchi, Claudio Maggi, Roberto Di Leonardo

Proc. SPIE. 9922, Optical Trapping and Optical Micromanipulation XIII

KEYWORDS: Two photon polymerization, Capillaries, Optical tweezers, 3D microstructuring, Optical micromanipulation, Current controlled current source, Bacteria

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Proceedings Article | 27 April 2016

Lorenz-Mie digital holographic microscopy on complex colloids and at extreme pressure conditions (Conference Presentation)

Filippo Saglimbeni, Silvio Bianchi, Roberto Di Leonardo, Miles Padgett, Graham Gibson, Richard Bowman, Gaio Paradossi

Proc. SPIE. 9718, Quantitative Phase Imaging II

KEYWORDS: Refractive index, Fringe analysis, Holography, Digital holography, Polymers, Microscopy, Particles, Light scattering, Spherical lenses, Electromagnetic scattering theory

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Proceedings Article | 12 September 2013

Optical tweezing at extremes

Graham Gibson, Richard Bowman, Filippo Saglimbeni, Roberto Di Leonardo, Miles Padgett

Proc. SPIE. 8810, Optical Trapping and Optical Micromanipulation X

KEYWORDS: Microscopes, Mirrors, Diamond, Holography, Microfluidics, Particles, Ruby, Spatial light modulators, Optical tweezers, Objectives

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Proceedings Article | 5 March 2013

Implementing optical tweezers at high pressure in a diamond anvil cell

Richard Bowman, Filippo Saglimbeni, Graham Gibson, Roberto Di Leonardo, Miles Padgett

Proc. SPIE. 8637, Complex Light and Optical Forces VII

KEYWORDS: Microscopes, Mirrors, Diamond, Holograms, Holography, Optical spheres, Particles, Spatial light modulators, Optical tweezers, Objectives

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Proceedings Article | 9 September 2011

Hydrodynamic assisted barrier escape

Arran Curran, Michael Lee, Roberto Di Leonardo, Miles Padgett

Proc. SPIE. 8097, Optical Trapping and Optical Micromanipulation VIII

KEYWORDS: Microscopes, Holography, Optical spheres, Silica, Imaging systems, Cameras, Silicon, Computing systems, Spatial light modulators, Optical tweezers

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Proceedings Article | 5 September 2007

Parametric excitation of optically trapped aerosols

R. Di Leonardo, G. Ruocco, J. Leach, M. Padgett, A. Wright, J. Girkin, D. Burnham, D. McGloin

Proc. SPIE. 6644, Optical Trapping and Optical Micromanipulation IV

KEYWORDS: Oscillators, Modulation, Aerosols, Particles, Physics, Optical tweezers, Solids, Atmospheric particles, Stochastic processes, Liquids

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Proceedings Article | 5 October 2006

Holographic optical tweezers aberration correction using adaptive optics without a wavefront sensor

Kurt Wulff, Daniel Cole, Robert Clark, Roberto Di Leonardo, Jonathan Leach, Jon Cooper, Graham Gibson, Miles Padgett

Proc. SPIE. 6326, Optical Trapping and Optical Micromanipulation III

KEYWORDS: Microscopes, Monochromatic aberrations, Point spread functions, Aberration correction, Holograms, Holography, Particles, Adaptive optics, Spatial light modulators, Optical tweezers

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Proceedings Article | 11 September 2006

An optically driven pump for microfluidics

Hasan Mushfique, Jonathan Leach, Roberto di Leonardo, Miles Padgett, Jon Cooper

Proc. SPIE. 6326, Optical Trapping and Optical Micromanipulation III

KEYWORDS: Microscopes, Mirrors, Prisms, Microfluidics, Optical sensing, Silica, Polarization, Particles, Optical tweezers, Channel projecting optics

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Proceedings Article | 11 September 2006

Multi-point holographic optical velocimetry in microfluidic systems

Jonathan Leach, Roberto di Leonardo, Hasan Mushfique, Jon Cooper, Miles Padgett

Proc. SPIE. 6326, Optical Trapping and Optical Micromanipulation III

KEYWORDS: Holography, Microfluidics, Optical spheres, Particles, Optical tweezers, Microfluidic imaging, Video microscopy, Velocimetry, Velocity measurements, 3D image processing

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Proceedings Article | 9 February 2006

Optical pumps and sensors for microfluidic devices

Miles Padgett, Roberto Di Leonardo, Jonathan Leach, Hasan Mushfique, Jon Cooper

Proc. SPIE. 6131, Nanomanipulation with Light II

KEYWORDS: Microscopes, Holography, Microfluidics, Sensors, Particles, Optical testing, Spatial light modulators, Optical tweezers, Microfluidic imaging, Velocity measurements

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