Yokozeki S, Mihara S
Appl Opt. 1979 Apr 15;18(8):1275-80. doi: 10.1364/AO.18.001275.
The generalized principle of moiré interferometry is explained theoretically. As a result it becomes clear that the application of incoherent moiré techniques to a two-beam interferometer enables measurement of wavefront deformation that is given by an object at two different times, but it cannot reduce distortion in a viewing system. Experimental results of electronic moire interferometry are presented. They show that the principle is correct, the electronic techniques are superior to photography for the moiré interferometry, and a standard video system shows satisfactory performance for measurement of a transparent-type phase object.
从理论上解释了莫尔干涉测量法的一般原理。结果表明，将非相干莫尔技术应用于双光束干涉仪能够测量物体在两个不同时刻产生的波前变形，但无法减少观察系统中的畸变。给出了电子莫尔干涉测量法的实验结果。结果表明该原理是正确的，在莫尔干涉测量中电子技术优于摄影技术，并且标准视频系统在测量透明型相位物体时表现出令人满意的性能。
