Premium CO₂ Laser Windows – Engineered for Precision
MOK OPTICS specializes in manufacturing high-quality CO₂ laser windows, utilizing Laser Grade Zinc Selenide (ZnSe) as the primary material. These optical components are engineered with low-absorption and low-reflectance coatings, ensuring superior optical performance in high-power laser applications.
In addition to ZnSe, we offer laser windows made from a variety of materials, including:
- Germanium (Ge) – Ideal for infrared applications due to its excellent transmission properties in the 2-14 µm range.
- Silicon (Si) – A cost-effective alternative for mid-infrared applications with high thermal conductivity.
- Zinc Sulphide (ZnS) – Provides excellent broadband transmission and is used in both visible and infrared systems.
Our laser windows are designed to meet stringent industry standards, providing exceptional durability, high transmission efficiency, and minimal optical distortion.
Customization & Sizing Options
Flexible Fabrication for Various Applications
MOK OPTICS offers a wide range of custom fabrication options to meet specific industrial and scientific requirements. Our ZnSe windows can be manufactured in:
- Diameters ranging from 5.0 mm to 300 mm
- Thicknesses from 1.0 mm up to 50 mm (thickness depends on diameter and pressure differential)
- Standard, square, and rectangular shapes (custom shapes available upon request)
Many popular standard sizes are kept in stock to ensure quick delivery. For specialized applications, we provide custom fabrication services, allowing clients to order windows tailored to unique system requirements.
Advanced Optical Coatings for Enhanced Performance
The Importance of Coating Technology in Laser Optics
MOK OPTICS is a leading manufacturer of high-performance laser optics, specifically designed for high-power laser systems. The success and longevity of any optical component heavily rely on the quality and performance of its coatings. Our advanced coating technologies provide superior durability, optimized reflectance, and enhanced transmission efficiency, ensuring peak optical performance.
Anti-Reflective (AR) Coatings for Lenses & Windows
We offer a comprehensive selection of AR coatings to minimize reflection losses and optimize transmission:
- Standard AR Coating – Designed for single-wavelength optimization.
- UltraLO AR Coating – Provides ultra-low reflection and absorption for high-power laser applications.
- Dual-Band AR Coating – Ideal for multi-wavelength systems requiring high transmission at two distinct wavelengths.
- Broadband & Wide-Band AR Coating – Enables high transmission across a broader spectral range, suitable for versatile laser setups.
- Diamond-Like Carbon (DLC) AR Coating – Offers extreme durability, scratch resistance, and environmental protection, making it ideal for harsh industrial environments.
Additionally, we provide specialized coatings for Brewster windows, enhancing the difference in S- and P-polarized light reflectance/transmittance, making them essential for polarization-sensitive applications.
For CO₂ laser systems, we offer specialized AR coatings optimized for 9.3 µm and 9-11 µm wavelengths, ensuring superior performance in high-power environments.
Partial Reflectors, Beam Splitters & Beam Combiners
Precision Reflective Coatings for Laser Systems
MOK OPTICS provides a wide selection of partial reflectors, ranging from 0.75% to 99.9% reflectivity, allowing for precise control of laser beam intensity.
Beam Splitters & Beam Combiners
- Polarization-Insensitive 50:50 Beam Splitter – Ensures equal transmission and reflection across the specified wavelength range.
- Beam Combiners – Used for combining multiple laser sources into a single optical path, enhancing system efficiency.
Why Choose MOK OPTICS?
- High-Purity Laser-Grade ZnSe Material – Ensures superior transmission and low absorption for CO₂ laser applications.
- Customizable Coatings & Sizes – Tailored solutions for diverse optical requirements.
- Industry-Leading Coating Technology – Delivers optimized performance for high-power laser environments.
- Precision Engineering & Strict Quality Control – Guarantees consistent performance and longevity.
- Fast Delivery & Large Inventory – Stocked standard sizes and quick-turnaround customization services.
MOK OPTICS is committed to providing the highest quality optical components for CO₂ laser systems, ensuring unmatched reliability and precision for industrial, medical, and scientific applications. Contact us today to discuss your specific requirements and discover the perfect optical solution for your laser system.