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Supply Type
Manufacturer, Exporter, Supplier
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All over the world
Beam combiners are partial reflectors that combine two or more wavelengths of light -- one in transmission and one in reflection -- onto a single beam path. Commonly ZnSe, ZnS, or Ge, beam combiners are optimally coated to transmit infrared light and reflect visible light, as in combining infrared CO2 high-power laser beams and HeNe visible diode laser alignment beams.