Clarvis Industrial CO2 Laser Beam Combiner
Precision Alignment. High Transmission. The Core of High-Accuracy Beam Positioning.
- Premium ZnSe Substrate: Optimized for 10.6μm transmission to ensure zero power loss for the CO2 laser beam.
- High Visible Reflectivity: Specialized coating reflects >98% of 635nm-670nm red light, providing a clear and sharp pointer.
- Minimum Beam Displacement: Precision surface flatness and parallelism to ensure the combined beams stay perfectly aligned over long distances.
- Industrial Grade Durability: Multi-layer hard coating designed to withstand high-power laser environments without degradation.
Technical Specifications
| Technical Parameter | Specification |
|---|---|
| Substrate | CVD ZnSe |
| Wavelength | 10.6μm (CO2) & 635nm-670nm (Red Laser) |
| Diameter tolerance | +0.0/-0.1mm |
| Thickness tolerance | ±0.1mm |
| Surface Flatness | λ/4 @ 633nm per 25mm |
| Surface quality | 40-20 Scratch and Dig (MIL-PRF-13830B) |
| Parallelism | < 1 arc minute |
| Clear aperture | >90% |
| Chamfer | <0.3±0.2×45° |
| AR Coating | T > 99% @ 10.6μm |
| HR coating | R > 90% @ 650-670nm |
| Coating Type | AR+HR |
| LIDT | > 500W / cm² |
| Diameter (mm) | Thickness (mm) | Material | Status |
|---|---|---|---|
| 20 | 2 | CVD ZnSe | In Stock |
| 25 | 2 | CVD ZnSe | In Stock |
Require custom diameters, non-standard wavelengths, or pre-mounted combiners in precision housings? Contact our engineering team for OEM solutions. |
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Product Overview
Accurate Visible Positioning
Specifically designed to combine invisible CO2 laser beams with visible diode laser pointers. This allows for precise workpiece positioning and path simulation, significantly reducing setup time and material waste in high-speed laser processing.
Advanced Optical Coating
Utilizing state-of-the-art vacuum deposition technology, our combiners feature high-damage threshold coatings. This ensures maximum transmittance at 10.6μm and peak reflectance for red light, maintaining beam integrity even in 500W+ systems.
Rigorous Alignment Validation
Every Clarvis Industrial beam combiner undergoes comprehensive interferometric and spectral testing. We guarantee minimal wedge error and surface distortion, ensuring your laser head consistently delivers the combined beam to the exact target point.
Metrology & Performance Reports
Figure 1: Dual-Band Spectral Analysis for Beam Combiner
Target Wavelengths: 10.6μm & 650nm | Material: CVD ZnSe | 🔍 (Click image to enlarge)
This spectral validation confirms simultaneous high transmittance for CO2 laser energy and high reflectance for the visible red diode laser. This dual-band optimization ensures perfect beam co-axiality for high-precision cutting and engraving applications.
Performance Validation & Metrology Analysis
Testing Equipment: Shimadzu FTIR & UV-Vis Spectrophotometers
Target Wavelengths: 10.6 μm (Transmission) & 635-670 nm (Reflection)
Performance Index: T > 99% @ 10.6μm | R > 98% @ 650nm
Alignment Precision: Parallelism < 1 arc minute ensures perfect beam co-axiality.
Benefit: Enables flawless synchronization of the invisible cutting beam and the visible aiming pointer, eliminating setup guesswork and material waste.
Leverage Our In-House Metrology Capabilities
Experiencing deviation between your visible aiming pointer and the actual CO2 laser path? Even a fraction of a degree in wedge error can cause significant misalignment at the cutting bed. Clarvis Industrial provides rigorous interferometric and dual-spectral testing to guarantee minimal beam displacement. Connect with our engineering team to discuss custom dimensions or pre-mounted combiner modules for drop-in replacement.