20*2mm Znse Material Co2 Beam Combiner 650nmHR 10600nmHT For CO2 Laser Engraving Cutting Machine
Description:
Beam combiners are partial reflectors that combiner two or more wavelengths of light-one in transmission and one in reflection-onto a single beam path, Since the 10.6 micron laser is invisible, in the actual process of laser marking, we oftn need to know where the focus of the laser is, so as to determine if the position of markinh is correct or not, by the beam combiner, we combiner the Red light of the visiable 650nm emitted by the diode with the 10.6 micron laser into one beam of light, so that where the 650nm Red light us pointing is the position of 10.6 micron laser, thus achiebing the purpose of using the Red light of 650nm to indicate the 10.6 micron laser.
The principle of laser beam combining mirror is applied to the laser diode calibration system. The beam combining mirror is designed to transmit long wave laser beam when the laser is incident at 45 degrees, and calibrate it by using two laser beams reflected at 90 degrees.
Parameter:
| CO2 Beam Combiner | Material | ZnSe |
| Size | 20*2mm |
| Wavelength | 10.6um |
| Coating | 650nmHR 10600nmHT 45AOI |
| Surface quality | 20-10 |
| Clear Aperture | ＞90% |
| Usage | Laser cutter machine |
| Marketing type | Ordinary products |
| Weight(kg) | 0.15kg |
| Chamfer | ＜0.2*45 degree |
Function of beam combiner
Beam combiner are ideal for applications where diode lasers are being used for system alignment, Designed for use at 45 degrees, they transimit the 106um beam and align it with the 90 degree reflected diode beam, standard beam combiners are optimized for 633 microns but can also be designed for other diode wavelength, such as 650 and 650nm.
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20*2mm Znse Co2 Beam Combiner 650nmHR 10600nmHT for CO2 Laser Engraving Machine Images
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