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he effect of CO2 laser beam mirror

The CO2 beam mirror is also called the CO2 optical mirror. The function of combining lens is to integrate two beams of laser emitted from different directions into the same beam laser through optical reflection. When the laser equipment needs red light positioning, it needs to use the combined lens, which is an important part of the laser marking machine. When laser output from a CO2 laser tube is a laser with a wavelength of 10.6 microns, the laser is invisible. In the actual marking process, we often need to know where the laser focus is, so as to determine the location of the marking. At this point, the visible red light emitted by the diode is used to combine the 10.6 micron laser emitted by the CO2 laser tube to a beam of light under the effect of the beam mirror, so that the position of the red light of the 650nm is the position of the 10.6 micron laser, thus achieving the purpose of using the red light to indicate the laser.
The difference between the CO2 beam mirror and the laser focusing mirror: the CO2 beam mirror is used to close the light, and combines two beams of light into a beam, which is generally used in the laser marking machine. The laser focusing mirror is used to gather laser to gather the laser output from the CO2 laser tube at a point, and the laser focusing mirror is widely used.