double-exposure interferometry

基本解釋

A Shearing Moire Interferometry is proposed. 3-D displacement informations are recorded on the same plate by double-exposure method.
本文提出一種變載波雙曝光錯位云紋干涉法，將變形信息的記錄過程與錯位分析分開進(jìn)行。
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In this paper, we apply the Fourier transform method (FTM) of the phase analysis method to double-exposure holographic interferometry and propose double-exposure digital holographic interferometry.
本文將相位分析技術(shù)中的傅立葉變換法（FTM）引入二次曝光全息干涉計量中，提出了二次曝光數(shù)字全息干涉術(shù)。
A real-time double-exposure holographic interferometry using degenerate four-wave mixing with photorefractive materials is described.
本文描述了一種利用鐵電晶體簡并四波混頻的實(shí)時二次曝光法。