认为光纤象面全息图可以获得较高衍射效率和分辨率，并对此进行了实验验证。
It is verified experimentally that higher diffraction efficiency and resolution can be obtained by optical fiber image plane hologram.
用激光全息干涉法研究了在单轴压力下的镶嵌试件的表面形变，显示了离面位移场的可见图象。
Holographic photograph is applied to study surface deformation of core-contained rock samples under single-axial pressure and visible image of off-surface displacement field is displayed.
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