CO2 Laser Beam Combiner, Laser Optics

CO2 Laser Beam Combiner, Laser Optics
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CO2 laser beam combiner is designed to efficiently combine multiple laser beams at a 45° angle of incidence and make two or more wavelengths of light synthesized into one optical path by the transmission and reflection methods.

SPT CO2 laser beam combiner provides excellent stability and efficiency, ideal for laser marking machines.

Technical parameters
Wavelength: 10.6μm Average transmission: >99%@10.6μm
Average reflectivity: >85%@650nm Diameter tolerance: 0/-0.13mm
Thickness tolerance:±0.25mm Side 1: T>99%@10.6um, 45AOI
Side 2: T>99%@10.6um R>85%@650nm, 45AOI Surface precision: λ/2 per 1” Dia @632.8nm
Model specifications
Model Material Diameter (mm) Thickness (mm) Wavelength (μm)
BCZ-0.5-2 ZnSe 12.7 2 10.6μm T650R
BCZ-0.5-3 ZnSe 12.7 3 10.6μm T650R
BCZ-0.75-2 ZnSe 19.1 2 10.6μm T650R
BCZ-0.75-3 ZnSe 19.1 3 10.6μm T650R
BCZ-20-2 ZnSe 20 2 10.6μm T650R
BCZ-1.0-3 ZnSe 25.4 3 10.6μm T650R
BCZ-1.1-3 ZnSe 27.9 3 10.6μm T650R
BCZ-1.5-3 ZnSe 38.1 3 10.6μm T650R
BCZ-2-3 ZnSe 50.8 3 10.6μm T650R
BCZ-2-5 ZnSe 50.8 5 10.6μm T650R
BCZ-3-5 ZnSe 76.2 5 10.6μm T650R
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