Mr. Declan J. Armstrong Profile

Declan J. Armstrong

at Univ of Queensland

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Author

Publications (7)

Proceedings Article | 5 October 2023 Presentation

Structured light for studies of active matter

Halina Rubinsztein-Dunlop, Declan Armstrong, Mark Watson, Patrick Grant, Timo Nieminen, Itia Favre-Bulle, Alexander Stilgoe

Proceedings Volume PC12663, PC1266309 (2023) https://doi.org/10.1117/12.2678853

KEYWORDS: Structured light, Spatial light modulators, Detection theory, Bacteria, Thermodynamics, Robots, Photopolymerization, Optical tweezers, Optical aberrations, Motion analysis

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Proceedings Article | 17 March 2023 Presentation

Aberration corrected structured light for in-house fabrication of functional micro-structures

Declan Armstrong, Halina Rubinsztein-Dunlop, Timo Nieminen, Alexander Stilgoe

Proceedings Volume PC12436, PC124360R (2023) https://doi.org/10.1117/12.2657795

KEYWORDS: Structured light, Two photon polymerization, Optical tweezers, Polymers, Optical benches, Optical aberrations, Nonlinear optics, Motion analysis, Holography, Diffraction

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Proceedings Article | 3 October 2022 Presentation

Optically driven nano and micromachines in optical tweezers (Conference Presentation)

Halina Rubinsztein-Dunlop, Declan Armstrong, Mark Watson, Itia Favre-Bulle, Timo Nieminen, Alexander Stilgoe

Proceedings Volume PC12212, PC1221202 (2022) https://doi.org/10.1117/12.2639995

KEYWORDS: Optical tweezers, Two photon polymerization, Spatial light modulators, Wavefronts, Ultrafast phenomena, Structured light, Printing, Photopolymerization, Nanofabrication, Microfluidics

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Proceedings Article | 3 October 2022 Presentation

Nanofabrication using structured light

Declan Armstrong, Halina Rubinsztein-Dunlop, Alexander Stilgoe

Proceedings Volume PC12198, PC1219809 (2022) https://doi.org/10.1117/12.2634116

KEYWORDS: Spatial light modulators, Two photon polymerization, Structured light, Nanofabrication, Polymers, Spatial resolution, Printing, Phase retrieval, Optical components, Laser damage threshold

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Proceedings Article | 20 August 2020 Presentation

Precision force measurements with optical tweezers

Declan Armstrong, Alexander Stilgoe, Timo Nieminen, Halina Rubinsztein-Dunlop

Proceedings Volume 11463, 114630L (2020) https://doi.org/10.1117/12.2571139

KEYWORDS: Optical tweezers, Calibration, Optical testing, Precision measurement, Particles, 3D metrology, Photodetectors, Sensors, Statistical analysis, Optical calibration

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Proceedings Article | 9 March 2020 Presentation

Orientation of swimming cells with annular beam optical tweezers (Conference Presentation)

Declan Armstrong, Isaac Lenton, Halina Rubinsztein-Dunlop, Timo Nieminen, Alexander Stilgoe, Anatoli Kashchuk

Proceedings Volume 11297, 112970A (2020) https://doi.org/10.1117/12.2554512

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Proceedings Article | 7 September 2018 Paper

Measuring the motility and drag forces acting on biological particles using optical tweezers

Isaac C. Lenton, Declan Armstrong, Jackson Calvert-Lane, Timo Nieminen, Alexander Stilgoe, Halina Rubinsztein-Dunlop

Proceedings Volume 10723, 107232C (2018) https://doi.org/10.1117/12.2324117

KEYWORDS: Particles, Optical tweezers, Beam shaping, Spatial light modulators, Calibration, Imaging systems, Digital micromirror devices, Optical testing, Microscopes, Organisms

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Showing 5 of 7 publications

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