Committed to the Future, Fulfilling the Promise of Excellence

Control optics supplies customized beamsplitters made from various flat glass or prism ,products including flat beamsplitters, cube beamsplitters, film beamsplitters, laser beamsplittrers, polarizing beamsplitters, non-polarizing beamsplitters, and designated beamsplitters.


Material BK7、B270、Borofloat Borosilicate glass、Pyrex Borosilicate glass、Synthetic Quartz 、Fused silica、D263T、Eagle XG、Soda-lime glass、Soda-lime glass、Ge、Si、Sapphire、OHARA、SCHOTT、CORNING、materials from various leading brands including ASAHI GLASS, NIPPON SHEET GLASS, NIPPON ELECTRIC GLASS, and customer designated materials
Diameter(Φ) 2mm~700mm
  Low grade General grade High grade
Diameter tolerance +/-0.5 ±0.1mm ±0.05mm
Surface quality 80/50 60/40 20/10
Parallelism 3' 1' 30''
Surface flatness 2λ@ 633nm 1λ @ 633nm λ/4@ 633nm
Thickness tolerance +/-0.2 ±0.1mm ±0.02mm
Coating Multilayer dielectric coating
Specified by customer
Multilayer dielectric coating
Specified by customer