TY - JOUR T1 - Reconstruction of the phase distribution of the two interfering waves using the transport of intensity equation and phase-step method TT - بازسازی توزیع فاز دو موج تداخل کننده با استفاده از معادله انتقال شدت و روش تغییر پله‌ای فاز JF - opsi JO - opsi VL - 21 IS - 0 UR - http://opsi.ir/article-1-776-en.html Y1 - 2015 SP - 1341 EP - 1344 KW - phase reconstruction KW - transport of intensity equation KW - fringe analysis. N2 - In this paper the extension of the transport of intensity and phase equation to the intensity of the interference of two wave and phase step method are used for reconstructing of two wavefronts. The simulation and experimental results are presented. M3 ER -