fresnel-transform hologram 中文意思是什麼
fresnel-transform hologram
解釋
菲涅爾變換全息圖像-
( 1 ) basic mathematical model for recording and numerical reconstruction of digital hologram is elaborated. the core of digital holography is the algorithm of numerical reconstruction. two different approaches for numerical reconstruction of digitally sampled holograms are investigated, namely the fresnel transform algorithm and the frequency domain algorithm, which are deduced from the diffraction theory of spherical wave and plane wave respectively
( 1 )從理論上詳細闡述了數字全息圖記錄與再現的基本原理,建立了數字全息圖記錄和數值再現的數學模型,根據光波衍射的球面波和平面波理論,給出兩種不同的數值再現思路,即頻域再現法和菲涅耳變換法。
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