Gallium Arsenide Focusing Lenses Φ27.9
Gallium arsenide (GaAs) focusing lenses are high-end optics for high-power 10.6μm CO₂ systems. Precision-machined from high-quality GaAs, their high thermal conductivity, high damage threshold and excellent thermal stability withstand continuous high-power operation in medium/high-power CO₂ cutting, welding, marking and engraving equipment. Plano-convex and meniscus designs use high-damage-threshold antireflection coatings, with high transmission and firmly adhering, wipe-resistant surfaces. Other coating bands, including 3–5μm, 8–12μm and 2–14μm, are customizable. Selected standard specifications are stocked for industrial high-power CO₂ equipment.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Gallium Arsenide |
| Focal-Length Range | 25.4/38.1/41/50.8/63.5/76.2/101.6/127/150/190.5 |
| Operating Wavelength | 10.6 μm |
| Edge Thickness | 3.5 mm |
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Key Features
Datasheet
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