MAȘNIC, Alisa; URSAKI, Veaceslav
(Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu", 2021)
A brief review on birefringence and optical filters based on CuAl/sub x/Ga/sub 1- x/Se(S)/sub 2/ crystals is given in this paper. Two types of isotropic points are analyzed; one of them refers to a case when the wavelength ...