In this paper, we describe two compact cyclic interferometers which can be used for the testing of right-angle prisms; with some modifications they can also be used for testing convergent wave fronts.
© 1983 Optical Society of America
A. Cordero-Davila, J. Pedraza-Contreras, O. Cardona-Nunez, and A. Cornejo-Rodriguez, "Cyclic interferometers for optical testing," Appl. Opt. 22, 2478-2480 (1983)