Robust three dimensional surface contouring method with digital holography

作     者：YUAN Cao-jin ZHAI Hong-chen WANG Xiao-lei and WU Lan 

作者机构：Institute of Modern Optics Key Laboratory of Optoelectronic Information Science ＆ Technology Ministry of Education of ChinaNankai University Tianjin 300071 China Optical Engineering Department State Key Lab of Modem Optical Instrumentations Zhejiang University Hangzhou 310027 China 

出 版 物：《Optoelectronics Letters》 (光电子快报（英文版）)

年 卷 期：2006年第2卷第6期

页      面：468-470页

学科分类：070207[理学-光学] 07[理学] 08[工学] 0803[工学-光学工程] 0702[理学-物理学] 

基　　金：Supported by the National Natural Science Foundation of China(Grant No.60377008) the Natural Science Foundation of Tian-jin,China (Grant No.043800611) the State Key Laboratory of Modern Optical Instrumentations of Zhejiang University,China(Grant No.LMOI-0503) 

主　　题：数字全息术 全息光学 短相干性光源 全息图 

摘      要：In this paper,a digital holography system with short-coherence light source is used to record a series of holograms of a *** three dimensional reconstruction is completed by the least-square-polynomial-fitting with a series of two dimensional intensity images which are obtained through holographic *** three dimensional reconstruction method can be used to carry out three-dimensional reconstruction of a micro-object with strong laser speckle noise,which can not be obtained from the conventional method.