Recording moiré fringes with a prototype interferometer adjusted to an infinitely wide fringe

Багров А.В., Серегин А.Г., Виноградова Г.Н., Улитин К.В., Голов И.В. Регистрация муаровых полос при настройке макета интерферометра на бесконечно широкую полосу // Оптический журнал. 2007. Т. 74. № 11. С. 79–84.

Bagrov A.V., Seregin A.G., Vinogradova G.N., Ulitin K.V., Golov I.V. Recording moiré fringes with a prototype interferometer adjusted to an infinitely wide fringe [in Russian] // Opticheskii Zhurnal. 2007. V. 74. № 11. P. 79–84.

This paper discusses the mechanism by which moiré fringes are formed when monochromatic patterns are incoherently added in the OSIRIS stellar interferometer. A prototype interferometer is used to study the spectral patterns of fringes as the path difference varies. Results are given of the recording of moiré fringes for the initial tuning of the prototype interferometer to an infinitely wide fringe.