Research

Latest papers

X-ray wavefront sensor development at the Advanced Light Source
K. A Goldberg, A. Wojdyla, D. Bryant, X. Shi, L. Rebuffi, M. Frith, M. Highland, L. Assoufid, Y. Ichii, T. Inoue, K. Yamauchi
Proceedings of SPIE 12695, Advances in Metrology for X-Ray and EUV Optics X; 126950B (2023) https://doi.org/10.1117/12.2679136

Exploring the use of x-ray adaptive optics in soft x-ray grating monochromators with wavefront propagation simulations
P. Luna, A. Wojdyla
Proceedings of SPIE 12697, Advances in Computational Methods for X-Ray Optics VI; 1269705 (2023) https://doi.org/10.1117/12.2677719

Latent Bayesian optimization for the autonomous alignment of synchrotron beamlines
T. W. Morris, Y. Du, M. Fedurin, A. C. Giles, P. Moeller, B. Nash, M. Rakitin, B. Romasky, A. L. Walter, N. Wilson, A. Wojdyla
Proceedings of SPIE 12697, Advances in Computational Methods for X-Ray Optics VI; 126970B (2023) https://doi.org/10.1117/12.2677895

Real-time machine-learning-driven control system of a deformable mirror for achieving aberration-free X-ray wavefronts
L. Rebuffi, X. Shi, Z. Qiao, M. J. Highland, M.G. Frith, A. Wojdyla, K. A. Goldberg, and L. Assoufid
Optics Express 31, 13 (2023) https://doi.org/10.1364/OE.488189

Data-driven modeling and control of an X-ray bimorph adaptive mirror
G. Gunjala, A. Wojdyla, K. A. Goldberg, Z. Qiao, X. Shi, L. Assoufid and L. Waller;
J. Synchrotron Rad. (2023). 30, 57-64 https://doi.org/10.1107/S1600577522011080

Fabrication of low blaze angle gratings by replication and plasma etch
Sooyeon Park, Dmitriy L. Voronov, Antoine Wojdyla, Eric M. Gullikson, Fahard Salmassi, Howard A. Padmore
Proceedings of SPIE 12240, Advances in X-Ray/EUV Optics and Components XVII; 1224008 (2022) https://doi.org/10.1117/12.2633512

Beamline Optics and Modeling School (BLOMS) 2023
K. A. Goldberg
Journal of Synchrotron Radiations (2023), https://doi.org/10.1080/08940886.2023.2274746

Wavefront Preservation in Soft X-Ray Beamlines for the Advanced Light Source Upgrade
Antoine Wojdyla, Kenneth A Goldberg on behalf of the ALS-U Beamline and optical systems team
Synchrotron Radiation News 34, 6 (2021) https://doi.org/10.1080/08940886.2021.2022398