Salinas-Luna J, Nuñez-Alfonso J M, Castro-Chacón J H, Nava-Vega A, Regalado-Méndez A, Peralta-Reyes E
Appl Opt. 2015 Apr 1;54(10):2870-9. doi: 10.1364/AO.54.002870.
In this work, it is shown how a tilt can be introduced into a segmented surface through several piston terms, by using the classical Ronchi test. We have developed tilt error simulations by adding multiple constant terms to each point on the sagitta surface of a segment using ray tracing. Thereby a comparison between simulated Ronchigrams for piston and tilt has been performed for two adjacent segments, so that it is possible to appreciate the tilt and piston effects on the shape of the patterns. As a result, we show the behavior of the central maximum of the fringes in the presence of tilt and/or piston. Additionally we present evidence of introducing tilting without changing the surface shape by adding multiple pistons, and a description of how to characterize both piston and tilt using the Ronchi test.
在这项工作中，展示了如何通过使用经典的朗奇测试，通过几个活塞项将倾斜引入到分段表面中。我们通过使用光线追迹，在一个分段的矢状表面上的每个点添加多个常数项来开发倾斜误差模拟。由此，对两个相邻分段的活塞和倾斜的模拟朗奇图进行了比较，从而可以了解倾斜和活塞对图案形状的影响。结果，我们展示了在存在倾斜和/或活塞的情况下条纹中心最大值的行为。此外，我们给出了通过添加多个活塞来引入倾斜而不改变表面形状的证据，以及使用朗奇测试来表征活塞和倾斜的方法描述。
