Interference suppression of a reflected Gaussian beam

Наседкина Ю.Ф., Семенцов Д.И. Интерференционное подавление отраженного гауссова пучка // Оптический журнал. 2010. Т. 77. № 7. С. 60–63.

Nasedkina Yu.F., Sementsov D.I. Interference suppression of a reflected Gaussian beam [in Russian] // Opticheskii Zhurnal. 2010. V. 77. № 7. P. 60–63.

Yu. F. Nasedkina and D. I. Sementsov, "Interference suppression of a reflected Gaussian beam," Journal of Optical Technology. 77(7), 452-455 (2010). https://doi.org/10.1364/JOT.77.000452

This paper discusses the possibility of suppressing a beam reflected from a film-weakly-absorbing-substrate structure. It is shown that, by satisfying the condition of the first interference minimum, the reflected beam can be almost totally suppressed in the region of sufficiently large angles of incidence.