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Walan Grizolli

Research Scientist
Optics & Optical Systems, Photon Science Development

Contact

Websites

Responsibilities

  • X-ray Optics for Synchrotron Beamlines.

Research Interests

  • Instrumentation for X-Ray Optics and Synchrotron Beamlines.
  • X-Ray Wavefront Sensors and Adaptive X-ray Optics.
  • At-wavelength metrology.
  • Coherence Measurement of X-Ray Beams.
  • Computational Simulations of X-Ray Optical Elements and Beamlines.
  • Novel X-Ray Optics and its Applications at Synchrotron Beamlines.

Selected Publications

See Google Scholar.

Highlighted Publication

Grizolli, Walan, Xianbo Shi, and Lahsen Assoufid. 2019. “Influence of Optics Vibration on Synchrotron Beam Coherence.” Optics Letters 44 (4): 899. https://doi.org/10.1364/OL.44.000899.
Shi, Xianbo, Walan Grizolli, Yu-Chung Lin, et al. 2025. “Measurements of Source Emittance and Beam Coherence Properties of the Upgraded Advanced Photon Source.” Journal of Synchrotron Radiation 32 (5). https://doi.org/10.1107/S160057752500579X.
Grizolli, Walan C., Xianbo Shi, Lahsen Assoufid, Tomasz Kolodziej, and Yuri Shvyd’ko. 2017. “Single-Grating Talbot Imaging for Wavefront Sensing and x-Ray Metrology.” In Advances in Metrology for X-Ray and EUV Optics VII. SPIE. https://doi.org/10.1117/12.2274023.
Grizolli, Walan, Xianbo Shi, Lahsen Assoufid, and Leslie G. Butler. 2019. “Wavepy – Python Package for x-Ray Grating Interferometry with Applications in Imaging and Wavefront Characterization.” AIP Conference Proceedings 2054: 060017. https://doi.org/10.1063/1.5084648.
Grizolli, Walan, Joakim Laksman, Franz Hennies, Brian Norsk Jensen, Ralf Nyholm, and Rami Sankari. 2016. “Multilayer Based Soft-x-Ray Polarimeter at MAX IV Laboratory.” Review of Scientific Instruments 87 (2). https://doi.org/10.1063/1.4941066.
Shi, Xianbo, Zhan Zhang, Zhi Qiao, Walan Grizolli, and Lahsen AssoufId. 2022. “Characterizing the Transverse Coherence of an Undulator Beamline at the Advanced Photon Source Using Grating Interferometry.” Journal of Physics: Conference Series 2380 (1): 012064. https://doi.org/10.1088/1742-6596/2380/1/012064.
Liu, Yanwei, Matthew Seaberg, Yiping Feng, Walan Grizolli, et al. 2020. “X-Ray Free-Electron Laser Wavefront Sensing Using the Fractional Talbot Effect.” Journal of Synchrotron Radiation 27 (2): 254–61. https://doi.org/10.1107/s1600577519017107.
Macrander, Albert, Xianbo Shi, Walan Grizolli, et al. 2024. “Increased Spatial Coherence Length from an Asymmetric Crystal Reflection at Grazing Exit.” Journal of Synchrotron Radiation 31 (3): 508–16. https://doi.org/10.1107/s1600577524001425.
Cocco, Daniele, Corey Hardin, Daniel Morton, Walan Grizolli, et al. 2020. “Adaptive Shape Control of Wavefront-Preserving X-Ray Mirrors with Active Cooling and Heating.” Optics Express 28 (13): 19242. https://doi.org/10.1364/oe.394310.
Goldberg, Kenneth A., Antoine Wojdyla, Diane Bryant, Walan Grizolli, et al. 2019. “Collaborative Development of Diffraction-Limited Beamline Optical Systems at US DOE Light Sources.” In Advances in Metrology for X-Ray and EUV Optics VIII. SPIE. https://doi.org/10.1117/12.2530817.
Antipov, Sergey, Lahsen Assoufid, Walan Grizolli, Jun Qian, and Xianbo Shi. 2018. “Femtosecond Laser Ablation for Manufacturing of X-Ray Lenses and Phase Corrector Plates.” Proceedings of the 9th Int. Particle Accelerator Conf. IPAC2018: 2 pages, 0.612 MB. PDF, 2 pages, 0.612 MB. https://doi.org/10.18429/JACOW-IPAC2018-THPMF011.
Shi, Xianbo, Walan Grizolli, Deming Shu, Luca Rebuffi, Zahirul Islam, and Lahsen Assoufid. 2019. “High-Speed Characterization of Refractive Lenses with Single-Grating Interferometry.” In Advances in Metrology for X-Ray and EUV Optics VIII. SPIE. https://doi.org/10.1117/12.2529886.
Takenaka, H., N. Kuwabara, N. Kamachi, Walan Grizolli, et al. 2018. “Manufacture of High Precision, Multilayer Based Polarimeter Designed for Wide Energy Range from EUV to Soft X-Ray.” Springer Proceedings in Physics 202: 291–95. https://doi.org/10.1007/978-3-319-73025-7_43.
Urpelainen, Samuli, Conny Såthe, Walan Grizolli, et al. 2017. “The SPECIES Beamline at the MAX IV Laboratory: A Facility for Soft X-Ray RIXS and APXPS.” Journal of Synchrotron Radiation 24 (1): 344–53. https://doi.org/10.1107/S1600577516019056.
Kolodziej, Tomasz, Stanislav Stoupin, Walan Grizolli, et al. 2018. “Efficiency and Coherence Preservation Studies of Be Refractive Lenses for XFELO Application.” Journal of Synchrotron Radiation 25 (2): 354–60. https://doi.org/10.1107/s160057751701699x.
Thanell, Karina, Walan Grizolli, Konstantin Klementiev, and Rami Sankari. 2018. “Optics and Coherence at the Soft/MAX Beamline.” Microscopy and Microanalysis 24 (S2): 328–29. https://doi.org/10.1017/s1431927618013958.