Research Article
Study on the Optical Properties of High Refractive Index TeO2-PbO-ZnO-BaF2 Glass System
Figure 1
Schematic and actual setup for the refractive index test platform. 1: He-Ne laser, 2: baffles, 3: optical convex lens, 4: angle adjustment block, 5: height-adjustable stage, and 6: glass sample.