CO2 Laser Beam Combiner | Laser Optics

CO2 Laser Beam Combiner, Laser Optics

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