Description
Specifications:
- Material: ZnSe (Zinc Selenide)
- Beam Diameter: 20mm / 25mm (customizable)
- Wavelength Range: 10.6µm (CO2 laser)
- Transmission: >98% typical at 10.6µm
- Coating: AR/HR coatings optimized for CO2 lasers
- Power Handling: High power compatible (depends on coating and size)
- Surface Quality: 40-20 scratch-dig (standard)
- Clear Aperture: ≥90% of diameter
- Angle: Usually 45° incidence (customizable)
Applications:
- CO2 laser beam combining
- High-power laser systems
- Material processing (cutting, welding, engraving)
- Medical laser systems
- Infrared laser research
- Optical experiments and labs
- Multi-laser alignment systems
Custom Options:
- Diameter customization (other than 20mm/25mm)
- Coating type (AR, HR, or dual wavelength)
- Angle of incidence modification
- Mounting options for integration



