Fast and accurate measurement of large optical surfaces before polishing using a laser tracker

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摘要 Wepresentamethodthataccuratelymeasureslargeopticalsurfacesbeforepolishingusingalasertracker.Usingthescanningmodeofthelasertrackerconsiderablyimprovesmeasurementefficiencyandminimizesthedominanterrorscausedbyenvironmentalchange.WeusethismethodtomeasureaΦ1.3-masphericmirrorandobtainameasurementuncertaintyof0.72μm(rootmeansquare,RMS).
机构地区 不详
出版日期 2013年09月19日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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