Method based on matrix optics for vibration evaluation of the X-ray beamline systems

Area of Science:

• Physics
• Optics
• Engineering

Background:

• X-ray optics vibrations are critical for synchrotron radiation light sources and X-ray free-electron lasers (X-FELs).
• Accurate numerical analysis of vibrations is essential for robust X-ray beamline design.

Purpose of the Study:

• To present a rapid matrix optics-based method for analyzing vibration-induced degradation of X-ray beam performance.
• To evaluate the impact of optical element vibrations on beam stability, size, and coherence.

Main Methods:

• Development of a matrix optics approach for vibration analysis.
• Comparison of analytical results with ray-tracing simulations using SHADOW3.

Main Results:

• The matrix optics method provides rapid analysis of vibration impacts.
• Analytical results show good agreement with SHADOW3 ray-tracing simulations.
• The method analytically describes the effects of vibrations on beam quality.

Conclusions:

• The proposed matrix optics method facilitates quick evaluation of optical vibrations in complex beamlines.
• Enables the establishment of quantitative stability specifications for critical optical elements.
• Improves the design and stability of advanced X-ray light sources.