%0 Journal Article %T Phase shifting interferograms processing for fiber point-diffraction interferometer %A Nie, Liang %A Jiang, Xu %J Proceedings of SPIE %V 7155 %N 1 %P 71551G-71551G-8 %@ 0277-786X %D 2008-09-29 %I SPIE %~ DeepDyve