Mr. Michael J. O'Donnell Profile

Michael J. O'Donnell

at Univ of Bristol

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Author

Publications (11)

Proceedings Article | 12 March 2024 Presentation + Paper

Optical trapping and binding of mixed refractive index particles

Michael O'Donnell, William Davie, Simon Hanna

Proceedings Volume 12901, 1290103 (2024) https://doi.org/10.1117/12.3004510

KEYWORDS: Refractive index, Optical spheres, Polarization, Plane waves, Optical tweezers, Bessel beams

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Proceedings Article | 5 October 2023 Presentation + Paper

Dynamics of mixed refractive index particles in complex fields

William Davie, Thomas Morling, Michael O'Donnell, Simon Hanna

Proceedings Volume 12649, 126490E (2023) https://doi.org/10.1117/12.2678660

KEYWORDS: Simulations, Polarization, Optical tweezers, Bessel beams, Diffusion, Optical binding

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Proceedings Article | 15 March 2023 Presentation + Paper

Optical binding in complex landscapes

Michael O'Donnell, Thomas Morling, Simon Hanna

Proceedings Volume 12436, 124360J (2023) https://doi.org/10.1117/12.2651121

KEYWORDS: Polarization, Refractive index, Optical binding, Optical spheres, Plane waves, Bessel beams, Gaussian beams

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Proceedings Article | 3 October 2022 Presentation

Dynamics of particle clusters in vortex beams

Simon Hanna, Michael O'Donnell

Proceedings Volume PC12198, PC121980K (2022) https://doi.org/10.1117/12.2633874

KEYWORDS: Particles, Optical spheres, Fluid dynamics, Computational fluid dynamics, Polarization, Optical vortices, Optical binding, Modeling, Light scattering, Beam shaping

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Proceedings Article | 3 October 2022 Presentation

Design study for an optical conveyor using lateral optical forces

Simon Hanna, Michael O'Donnell

Proceedings Volume PC12198, PC121980H (2022) https://doi.org/10.1117/12.2633873

KEYWORDS: Particles, Spherical lenses, Particle systems, Computer simulations

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Proceedings Article | 9 March 2022 Presentation

The use of lateral optical forces to create an optical conveyor

Simon Hanna, Michael O'Donnell

Proceedings Volume PC12017, PC120170O (2022) https://doi.org/10.1117/12.2610252

KEYWORDS: Particles, Spherical lenses, Scattering, Optical properties, Nanotechnology, Nanoparticles, Microfluidics

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Proceedings Article | 1 August 2021 Presentation

MOSH-DDA: Meta-surface optical trapping and guiding of spherical nanoparticles

Michael O'Donnell, Simon Hanna

Proceedings Volume 11798, 117981N (2021) https://doi.org/10.1117/12.2594017

KEYWORDS: Spherical lenses, Nanoparticles, Optical tweezers, Particles, Scattering, System on a chip, Refractive index, Optical spheres, Americium

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Proceedings Article | 20 August 2020 Presentation

Deformation of flexible structures in optical tweezers

Simon Hanna, Michael O'Donnell, Chaoyi Zhang, Xuyang Fang

Proceedings Volume 11463, 1146314 (2020) https://doi.org/10.1117/12.2570850

KEYWORDS: Optical tweezers, Particles, Systems modeling, Optical components, Nanowires

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Proceedings Article | 20 August 2020 Presentation

Optimising the optical forces from patterned actuators

Simon Hanna, Michael O'Donnell, Oliver Cohen

Proceedings Volume 11463, 114630T (2020) https://doi.org/10.1117/12.2570847

KEYWORDS: Actuators, Light scattering, Metamaterials, Photonics, Dielectrics, Refractive index, Optical lithography, Solar sails, Environmental sensing, Optical sensing

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Proceedings Article | 9 September 2019 Presentation

Anomalous optical forces from patterned actuators (Conference Presentation)

Simon Hanna, Michael O'Donnell

Proceedings Volume 11083, 1108316 (2019) https://doi.org/10.1117/12.2531267

KEYWORDS: Actuators, Optical lithography, Polarization, Optical design, Metamaterials, Photonics, Computational electromagnetics, Environmental sensing, Optical sensing

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Proceedings Article | 6 March 2019 Presentation + Paper

Optical forces on patterned particles

Michael O'Donnell, Simon Hanna

Proceedings Volume 10935, 109351D (2019) https://doi.org/10.1117/12.2511857

KEYWORDS: Polarization, Refractive index, Sensors, Actuators, Dielectrics, Scattering

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Showing 5 of 11 publications

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