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公开(公告)号:US06880933B2
公开(公告)日:2005-04-19
申请号:US10606389
申请日:2003-06-26
申请人: Brett A. Davis , Michael J. Collins , Daoud R. Iskander , Jeffrey H. Roffman , Denwood F. Ross, III
发明人: Brett A. Davis , Michael J. Collins , Daoud R. Iskander , Jeffrey H. Roffman , Denwood F. Ross, III
CPC分类号: G01J9/00 , A61B3/1015 , G01J1/0414
摘要: An apparatus and method for measuring wavefront aberrations. The apparatus comprises a reflecting device for reflecting selected portions of the wavefront, an imaging device for capturing information related to the selected portions, and a processor for calculating aberrations of the wavefront from the captured information. The method comprises reflecting selected portions of a wavefront onto the imaging device, capturing information related to the selected portions, and processing the captured information to derive the aberrations.
摘要翻译: 一种用于测量波前像差的装置和方法。 该装置包括用于反射波前的选定部分的反射装置,用于捕获与所选部分有关的信息的成像装置,以及用于根据捕获的信息计算波前像差的处理器。 该方法包括将波前的选定部分反射到成像装置上,捕获与所选部分相关的信息,以及处理所捕获的信息以导出像差。