Moiré-Based Interferometry for Magnification Calibration of Bitelecentric Lens System
نویسندگان
چکیده
منابع مشابه
Moiré interferometry with white light.
While high-sensitivity moiré interferometry requires monochromatic light, an auxiliary compensator grating removes the requirement. Experimental verification utilized white light for moiré interference of sensitivity 0.833 microm/fringe. Configurations readily amenable to compensation include moiré fringe multiplication by even factors and the minimum-deviation arrangement. Chromatic compensati...
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15 صفحه اولUsing Moiré Chroma for DSC On-line Focus Calibration
Focus is an important part before capturing an image by DSC. After obtaining an optimized focus, image can have best contrast to evaluate. So far, many focus methods were built and they include maximum contrast search and object distance inverse calculation. No mater which method is used, both can provide us best focus to capture. In this paper, another method to determine focus is moiré. Reaso...
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ژورنال
عنوان ژورنال: IEEE Photonics Journal
سال: 2015
ISSN: 1943-0655
DOI: 10.1109/jphot.2015.2500892