We demonstrate an instrument which enables the combined operation of a moire deflectometer, Fizeau interferometer, and schlieren device. By using each mode separately, it is possible to compare the three methods, and by combined operation, to benefit from the advantages of each method.
© 1988 Optical Society of America
Original Manuscript: March 7, 1988
Published: December 1, 1988
Oded Kafri and Kathi Kreske, "Comparison and combined operation of a moire deflectometer, Fizeau interferometer, and schlieren device," Appl. Opt. 27, 4941-4946 (1988)