XOPT2025 will be held on-site.
If your paper is accepted, we will ensure a platform for it to be presented.

Welcome address

We are pleased to host the 10th International Conference on X-ray Optics and Applications (XOPT2025) as part of the Optics and Photonics International Congress 2025 (OPIC2025).

X-rays have played a vital role in many breakthrough scientific discoveries in recent years. Continuous innovations in X-ray optics, methodologies, and beamline instruments have laid the foundation for these achievements. For this conference, we are inviting leading experts in these fields worldwide to share the latest status of X-ray technology and developments and discuss their plans for the future.

The three-day XOPT 2025 program will feature oral sessions that include contributed and invited talks, and a poster session. These sessions will cover a wide range of topics, including advancements in state-of-the-art X-ray sources such as 4th generation synchrotron radiation (SR) sources, advanced XFELs (X-ray Free-Electron Laser), novel X-ray optics and beamline instruments, and cutting-edge X-ray imaging techniques driven by AI and innovative algorithms.

We hope that XOPT2025 will provide a platform for meaningful discussions for all participants and contribute to further advancements in this field.

As a part of OPIC2025 on April 22-24, 2025, participants in XOPT2025 will have a full access to all the other concurrent conferences, events and exhibition (OPIE2025). See http://opicon.jp/ for details.

Presentation style

Oral presentations

Invited talks: 30 minutes (include discussion)
Contributed talks: 15 minutes (include discussion)

Poster presentations

Poster board size is 90 cm (Horizontal) x 210 cm (Vertical)

Conference Chairs

Tetsuya Ishikawa

RIKEN

Kazuto Yamauchi

Osaka University

Co-Sponsored by

• RIKEN SPring-8 Center
• Osaka University-RIKEN Center for Science and Technology
• Technical Committee for Ultraprecision Machining of JSPE

Scope

XOPT covers the recent progress of X-ray technology and developments with topics including the following fields:

• X-ray optical components

  • High-resolution monochromators
  • High-resolution spectrometers/analyzers
  • Optics for high-energy X-ray applications
  • Beamline monochromators/mirrors
  • Focusing optics (reflective, refractive, diffractive)
  • Phase retarders and polarization optics
  • Diagnostics tools
  • New optics for diffraction-limited synchrotron radiation (DLSR)

• Methods/applications

  • X-ray imaging/microscopy
  • X-ray inelastic scattering
  • Time resolved analysis
  • X-ray correlation spectroscopy
  • Nonlinear X-ray optics
  • New Methods/applications for DLSR

• Others

  • X-ray sources
  • X-ray detectors

Sponsor Companies