Uchungechunge lwe-BSBK luwumugqa wobungcweti we-1064nm Plate Beam Splitters eyenziwe ngengilazi ye-BK7 Grade A esezingeni eliphezulu. Lawa ma-optics aklanyelwe ukuhlukanisa ngokunembile imisebe ye-laser engenayo nge-angle engu-45° of incidence (AOI), enikeza ukukhanya okuzinzile okungu-50% (Uhlangothi 1) kokukhanya oku-S-polarized. Kungakhathaliseki ukuthi wakha uhlelo lokumaka lwe-laser oluyinkimbinkimbi, usetha i-interferometer, noma udinga isampula ye-beam ethembekile, uchungechunge lwe-BSBK lunikeza ukunemba nokuqina okudingayo.