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$WiMi Hologram Cloud(WIMI.US$
Digital holography is a high-resolution imaging technique based on optical principles that records and analyzes wavefront information about a target object. By utilizing deep ultraviolet laser illumination and phase difference analysis, the technique is able to accurately detect defects as small as a few nanometers on structures with high aspect ratios. Compared to traditional defect detection methods, digital holography has the advantages of higher sensitivity, be...
Digital holography is a high-resolution imaging technique based on optical principles that records and analyzes wavefront information about a target object. By utilizing deep ultraviolet laser illumination and phase difference analysis, the technique is able to accurately detect defects as small as a few nanometers on structures with high aspect ratios. Compared to traditional defect detection methods, digital holography has the advantages of higher sensitivity, be...
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