Thin-layer optical coating

for beam splittersinfraredvisible

REO fabricates a wide array of beamsplitter coatings for operation in the ultraviolet, visible and infrared. We offer particular expertise in minimizing or controlling polarization bias, which is always a consideration in beamsplitters operating at high angles of incidence. We can also manage the relative phase of the reflected and transmitted beams, which is especially important in interferometric components, such as are commonly utilized in telecommunications applications.