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    题名: Quantitative three-beam Ronchi test
    作者: 林震安;Lin, J. A.;Hsu, Jeremy;Shiue, S. G.
    贡献者: 淡江大學物理學系
    日期: 1990-05-01
    上传时间: 2009-12-31 10:11:06 (UTC+8)
    出版者: Optical Society of America
    摘要: Sinusoidal gratings made by either the spatial filtering method or holography are used in a Ronchi setup to test lenses and mirrors. The interference between the strong zero-order and two weak first-order wavefronts gives a three-beam Ronchigram in which elliptically shaped moire fringes appear. The ellipses may be used to determine quantitatively the primary aberration, such as the coefficient of spherical aberration, coma, or astigmatism.
    關聯: Applied optics 29(13), pp.1912-1918
    DOI: 10.1364/AO.29.001912
    显示于类别:[物理學系暨研究所] 期刊論文


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