Showing papers by "Alberto Cordero-Dávila published in 1990"
TL;DR: Assuming the Ronchi and the Hartmann tests to be null tests, it was able to design special screens for each test that produce aligned straight fringes and a square array for the observed patterns.
Abstract: Assuming the Ronchi and the Hartmann tests to be null tests, we were able to design special screens for each test that produce aligned straight fringes and a square array for the observed patterns. It also became clear that the screen filter and observing planes for both tests can be interchanged.
22 citations
01 Jul 1990
TL;DR: In this paper, a null Hartmann test is proposed for the relation between Ronchi and Hartmann tests, based on a study about the relations between the two tests, and a null Ronchi test is used.
Abstract: From a study about the relations between the Ronchi and Hartmann
tests; a null Hartmann test is proposed.