Publications by authors named "Dezhi Diao"
Article Synopsis
- - The paper introduces a new design method for x-ray active optics that relies on deterministic modulation instead of traditional measurement feedback.
- - It features an experimental validation using an x-ray mirror that undergoes localized thermal elastic deformation to support the new design approach.
- - Results show that this innovative active optics system could achieve greater accuracy than conventional surface shape measurement tools.
A single-point-probe-based slope profiler is a common measurement scheme for the measurement of freeform optical surfaces, which has been a challenging research direction. Efficiency is a key issue in two-dimensional scanning-based measurement. This study establishes a measurement system simulation model and reveals that the height reconstruction accuracy of different reconstruction algorithms is primarily correlated with the sampling density.
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