Dr. Tianyi Wang Profile

Dr. Tianyi Wang

Research Associate Physics at Brookhaven National Lab

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Publications (5)

Proceedings Article | 30 November 2023 Presentation

Computer controlled optical surfacing powered by a novel position-velocity-time motion scheduler

Tianyi Wang, Lei Huang, Corey Austin, Mourad Idir

Proceedings Volume PC12778, PC1277806 (2023) https://doi.org/10.1117/12.2691700

KEYWORDS: Discontinuities, Convolution, Optical surfaces, Interpolation, Raster graphics, Motion controllers

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Proceedings Article | 6 October 2023 Presentation

Investigation of x-ray Hartmann wavefront sensing: from simulation to the initial experiment test

Lei Huang, Tianyi Wang, Oleg Chubar, Guillaume Dovillaire, An He, Max Rakitin, Yang Yang, Andrew Kiss, Mourad Idir

Proceedings Volume PC12697, PC1269705 (2023) https://doi.org/10.1117/12.2675754

KEYWORDS: X-rays, Wavefront sensors, Wavefronts, Diagnostics, X-ray diffraction, Design and modelling, X-ray detectors, Optical simulations, Imperfections, Computer simulations

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Proceedings Article | 15 November 2019 Presentation + Paper

Study on the performances of dwell time algorithms in ion beam figuring

Tianyi Wang, Lei Huang, Kashmira Tayabaly, Mourad Idir

Proceedings Volume 11175, 111750M (2019) https://doi.org/10.1117/12.2536869

KEYWORDS: Ion beam finishing, Ion beams, Deconvolution, Fourier transforms, Metrology, Convolution, Synchrotrons

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Proceedings Article | 9 September 2019 Presentation

Stitching interferometry for synchrotron mirror metrology at NSLS-II (Conference Presentation)

Lei Huang, Tianyi Wang, Kashmira Tayabaly, Mourad Idir

Proceedings Volume 11109, 111090R (2019) https://doi.org/10.1117/12.2526502

KEYWORDS: Mirrors, Metrology, Synchrotrons, Stitching interferometry, X-rays, Free electron lasers, Inspection, Interferometry, Synchrotron radiation, Polishing

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Proceedings Article | 9 September 2019 Presentation + Paper

One-dimensional ion-beam figuring solution from Brookhaven National Laboratory

Tianyi Wang, Lei Huang, Matthew Vescovi, Dennis Kuhne, Kashmira Tayabaly, Nathalie Bouet, Mourad Idir

Proceedings Volume 11109, 1110909 (2019) https://doi.org/10.1117/12.2526074

KEYWORDS: Mirrors, Ion beams, Metrology, Calibration, Error analysis, Deconvolution, Ion beam finishing, Synchrotrons

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