
CO₂ Laser Optics/Parts
CO₂ Laser ZnSe Protective Window
ZnSe is commonly used in thermal resistance applications. ZnSe has wide usage in high power CO laser systems.
Applications
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Product Description
CO₂ Laser ZnSe Protective Window
Eternal Optics manufactures high-quality CO₂ Laser ZnSe Protective Windows designed to protect critical optical components in 10.6 μm CO₂ laser systems. Made from premium Zinc Selenide (ZnSe) infrared optical material, our protective windows provide excellent transmission, low absorption, and reliable protection for industrial laser processing equipment.
A ZnSe Protective Window for CO₂ Lasers acts as a barrier between the laser optical system and the harsh processing environment. It helps prevent contamination, smoke, dust, debris, and processing particles from damaging expensive focusing lenses and internal beam delivery components, improving optical lifetime and reducing maintenance frequency.
Our 10.6µm ZnSe Laser Windows feature high-performance AR (Anti-Reflective) coatings optimized for CO₂ laser wavelengths, ensuring high transmission efficiency, reduced reflection loss, excellent thermal stability, and strong resistance to laser-induced damage.
Product features include:
- Optimized for 10.6 μm CO₂ Laser Systems
- Premium ZnSe Infrared Optical Material
- High Transmission AR Coating
- Low Optical Absorption
- High Laser Damage Resistance
- Excellent Thermal Stability
- Precision Surface Quality
- Custom Sizes Available
Eternal Optics provides Custom CO₂ Laser ZnSe Protective Windows according to customer requirements, including:
- Diameter and Thickness
- Optical Material Selection
- AR Coating Specification
- Surface Quality
- Flatness
- Edge Treatment
- Mechanical Dimensions
- OEM Laser Head Integration
Our ZnSe Protective Windows for CO₂ Lasers are widely used in:
- CO₂ Laser Cutting Heads
- Laser Engraving Machines
- Laser Marking Systems
- Industrial Laser Processing Equipment
- CNC Laser Machines
- High Power CO₂ Laser Systems
- OEM Laser Equipment
- Beam Delivery Modules
With advanced infrared optical manufacturing capabilities, precision polishing technology, and coating expertise, Eternal Optics is a professional China manufacturer and global supplier of CO₂ Laser ZnSe Protective Windows, 10.6µm Infrared Laser Windows, and Custom CO₂ Laser Optical Components for laser equipment manufacturers, system integrators, and industrial users worldwide.
| Part No. | Dia (mm) | Thk (mm) | Material | Wavelength | L x W (mm) |
|---|---|---|---|---|---|
| WZ-0.5-2 | 12.7 | 2.0 | ZnSe | 10.6μm | |
| WZ-18-2 | 18.0 | 2.0 | ZnSe | 10.6μm | |
| WZ-0.75-3 | 19.1 | 3.0 | ZnSe | 10.6μm | |
| WZ-1-3 | 25.4 | 3.0 | ZnSe | 10.6μm | |
| WZ-1.1-3 | 27.9 | 3.0 | ZnSe | 10.6μm | |
| WZ-1.5-3 | 38.1 | 3.0 | ZnSe | 10.6μm | |
| WZ-50-3 | 50.0 | 3.0 | ZnSe | 10.6μm | |
| WZ-50-4 | 50.0 | 4.0 | ZnSe | 10.6μm | |
| WZ-2-5 | 50.8 | 5.0 | ZnSe | 10.6μm | |
| WZ-55-3 | 55.0 | 3.0 | ZnSe | 10.6μm | |
| WZ-60-3 | 60.0 | 3.0 | ZnSe | 10.6μm | |
| WZ-75-3 | 75.0 | 3.0 | ZnSe | 10.6μm | |
| WZ-80-3 | 80.0 | 3.0 | ZnSe | 10.6μm | |
| WZ-88-3 | 88.0 | 3.0 | ZnSe | 10.6μm | |
| WZ-90-3 | 90.0 | 3.0 | ZnSe | 10.6μm | |
| WZ-110-5 | 110.0 | 5.0 | ZnSe | 10.6μm | |
| WZ-180-6 | 180.0 | 6.0 | ZnSe | 10.6μm | |
| WZ-15x18x1 | 1.0 | ZnSe | 10.6μm | 15x18 | |
| WZ-31.75x31.75x4 | 4.0 | ZnSe | 10.6μm | 31.75x31.75 | |
| WZ-50x80x3 | 3.0 | ZnSe | 10.6μm | 50x80 | |
| WZ-65x85x3 | 3.0 | ZnSe | 10.6μm | 65x85 | |
| WZ-90x60x3 | 3.0 | ZnSe | 10.6μm | 90x60 | |
| WZ-95x95x3 | 3.0 | ZnSe | 10.6μm | 95x95 | |
| WZ-150x105x3 | 3.0 | ZnSe | 10.6μm | 150x105 | |
| WZ-150x105x6 | 6.0 | ZnSe | 10.6μm | 150x105 | |
| WZ-185x125x6 | 6.0 | ZnSe | 10.6μm | 185x125 |
Applications
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- Phone
- +86-15617808937
- Address
- NO.3, huanghe road, Zhengzhou, Henan, China
- Working Hours
- Mon - Fri, 8:30 - 18:00 (GMT+8)
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