Principle:The beam combiner is a half-mirror, it make the two or more wavelengths of light synthesized into one optical path by the transmission and reflection methods.
Function:Combine the visible red line with the invisible 10.6um CO2 laser line to make the laser beam visible.
Application: Widely used in CO2 laser industry, mainly make laser and light visible. It's generally used to combine the 10.6um infrared laser and 500-700nm red light together.