The researchers managed all this by tapping what are known as diffraction fringes to create an object's 3-d shape.
科研人员是如何做到这一切的呢？他们利用衍射条纹来产生一个物体的3d轮廓。
In Fraunhofer diffraction of a slit, the slit widths obtained with the fringes produced by polarized light whose vibration is parallel or perpendicular to the slit edge are different.
在狭缝的夫琅和费衍射中，由振动平行和垂直于缝边的偏振光的衍射条纹得到的缝宽值不同。
The intensity of speckle diffraction halo distributes more proper and the speckle fringes are clearer than conventional method.
散斑衍射晕能量分布合理，条纹清晰度好。
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