Wavefront preserving X-ray optics for Synchrotron and Free Electron Laser photon beam transport systems
In the last two decades, after the first light from the new Free Electron Lasers, either in the
UV (FLASH [1] and FERMI@ Elettra [2]) or X-ray (LCLS [3] and SACLA [4]), more and more …
UV (FLASH [1] and FERMI@ Elettra [2]) or X-ray (LCLS [3] and SACLA [4]), more and more …
Fast shaping control of x ray beams using a closed-loop adaptive bimorph deformable mirror
SG Alcock, IT Nistea, VG Badami, R Signorato… - Optica, 2023 - opg.optica.org
High-speed adaptive correction of optics, based on real-time metrology feedback, has
benefitted numerous scientific communities for several decades. However, it remains a …
benefitted numerous scientific communities for several decades. However, it remains a …
Development of x-ray wavefront sensing techniques for adaptive optics control at the advanced photon source
The planning and construction of new and upgraded high-brightness X-ray synchrotron and
free electron laser sources, such as the Advanced Photon Source upgrade project (APS …
free electron laser sources, such as the Advanced Photon Source upgrade project (APS …
AutoFocus: AI-driven alignment of nanofocusing X-ray mirror systems
We describe the application of an AI-driven system to autonomously align complex x-ray-
focusing mirror systems, including mirrors systems with variable focus spot sizes. The …
focusing mirror systems, including mirrors systems with variable focus spot sizes. The …
Real-time machine-learning-driven control system of a deformable mirror for achieving aberration-free X-ray wavefronts
A neural-network machine learning model is developed to control a bimorph adaptive mirror
to achieve and preserve aberration-free coherent X-ray wavefronts at synchrotron radiation …
to achieve and preserve aberration-free coherent X-ray wavefronts at synchrotron radiation …
Thermal optimization of a high-heat-load double-multilayer monochromator
P Brumund, J Reyes-Herrera, C Morawe… - Journal of …, 2021 - journals.iucr.org
Finite-element analysis is used to study the thermal deformation of a multilayer mirror due to
the heat load from the undulator beam at a low-emittance synchrotron source, specifically …
the heat load from the undulator beam at a low-emittance synchrotron source, specifically …
Euv and hard x-ray hartmann wavefront sensing for optical metrology, alignment and phase imaging
For more than 15 years, Imagine Optic have developed Extreme Ultra Violet (EUV) and X-
ray Hartmann wavefront sensors for metrology and imaging applications. These sensors are …
ray Hartmann wavefront sensors for metrology and imaging applications. These sensors are …
Data-driven modeling and control of an x-ray bimorph adaptive mirror
Adaptive X-ray mirrors are being adopted on high-coherent-flux synchrotron and X-ray free-
electron laser beamlines where dynamic phase control and aberration compensation are …
electron laser beamlines where dynamic phase control and aberration compensation are …
Advancing AI/ML at the Advanced Photon Source
The ongoing Advanced Photon Source Upgrade (APS-U) will replace the entire APS storage
ring with a ring based on a reverse bend multi-bend achromat (MBA) lattice design. The new …
ring with a ring based on a reverse bend multi-bend achromat (MBA) lattice design. The new …
The X-ray focusing system at the time-resolved AMO instrument
The emergence of X-ray Free Electron Lasers (XFELs) in recent years has opened up new
fields of research, with the merging of short wavelengths and ultrafast timescales [1, 2]. As …
fields of research, with the merging of short wavelengths and ultrafast timescales [1, 2]. As …