Mr. George Maddison Profile

George Maddison

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Publications (2)

Proceedings Article | 29 August 2022 Presentation + Paper

Towards understanding and eliminating defects in additively manufactured CubeSat mirrors

Robert Snell, Carolyn Atkins, Hermine Schnetler, Younes Chahid, Mat Beardsley, Michael Harris, Chenxi Zhang, Richard Pears, Ben Thomas, Henry Saunders, Alexander Sloane, George Maddison, Iain Todd

Proceedings Volume 12188, 121880V (2022) https://doi.org/10.1117/12.2629935

KEYWORDS: Mirrors, Additive manufacturing, Surface finishing, Aluminum, Polishing, Optics manufacturing, Manufacturing, Solids, Laser energy

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Proceedings Article | 13 December 2020 Presentation + Paper

An additive manufactured CubeSat mirror incorporating a novel circular lattice

Robert Snell, Carolyn Atkins, Hermine Schnetler, Iain Todd, Everth Hernández-Nava, Alistair Lyle, George Maddison, Katherine Morris, Christopher Miller, Mélanie Roulet, Emmanuel Hugot, Fabio Tenegi Sanginés, Afrodisio Vega-Moreno, L. T. G. (Bart) van de Vorst, Joris Dufils, Leon Brouwers, Szigfrid Farkas, György Mező, Mat Beardsley, Michael Harris

Proceedings Volume 11451, 114510C (2020) https://doi.org/10.1117/12.2562738

KEYWORDS: Mirrors, Additive manufacturing, Prototyping, Interferometry, 3D printing, Telescopes, Interfaces, Silicon, Aluminum, Single point diamond turning

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