Product type: Laser Beam Expander. Model: OL-0230.
Overview
The CO2 Znse Laser Beam Expander 355nm 1064nm 10.6um for Fiber Laser Marking Machine Lens is supplied as an optical lens made from CVD Znse/Optical Glass. Listed geometry: thickness 2-3mm. Optical / electrical data: wavelength 532nm, 1064nm, 632, 8nm. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Substrate | CVD Znse/Optical Glass |
|---|---|
| Type | Laser Beam Expander |
| Thickness | 2-3mm |
| Wavelength | 532nm, 1064nm, 632, 8nm |
| Model NO. | OL-0230 |
| Standard Component | Standard Component |
| Expander Multiple | 1.5-20X |
| Widely used in | Laser cutting machines (metal/plastic) |
| Supplier | C-Laser (Taicang) Material Technology Co., Ltd. |
Technical data
| Material | Suitable For (Wavelength/Power) |
|---|---|
| Optical Glass | Low-power, general wavelengths |
| Quartz | High-power, UV/IR lasers |
| Molybdenum/Silicon/Copper | High-power, long-wavelength lasers (e.g., CO2) |
What to specify when you request a quote
- Material — listed as “CVD Znse/Optical Glass”; name the glass or crystal.
- Geometry — give diameter, focal length or radii, angles and tolerances.
- Surface figure — quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica and Other Glass Materials for Machined Components. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read How to Handle and Maintain Precision Glass Components in Laser Systems. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Infrared Windows.
