Carmanhaas Fiber cutting optical components are used in various types of fiber laser cutting head, transmitting and focusing the beam output from the fiber to achieve the purpose of cutting the sheet.
Carmanhaas offers customized solutions for all your laser cutting requirements and machine concepts. 2D laser cutting is the most common application. Flat materials of various thicknesses made of steel, stainless steel, aluminium, or non-ferrous metals are processed with great dynamics and high cutting speed. 3D laser cutting systems are widely used in the automotive industry, especially for agile robot applications. Various intelligent sensor solutions help to ensure that the laser cutting process is permanently stable and precise, to obtain optimized cut qualities and to avoid production rejects.
(1) Imported ultra low absorption quartz material
(2) Surface accuracy: λ/5
(3) Power usage: Up to 15000W
(4) Ultra-low absorption coating, absorption rate <20ppm, long life time
(5) Aspherical surface finish accuracy up to 0.2μm
|
Specifications |
|
| Substrate Material | Fused Silica |
| Dimensional Tolerance | +0.000”-0.005” |
| Thickness Tolerance | ±0.005” |
| Sphere Power | 3 fringes |
| Sphere Irregularity | 1 fringe |
| Surface Quality | 10-5 |
| Clear Aperture (polished) | ≥90 % |
| Effective Focal Length (EFL) Tolerance | < 1.0% |
|
Specifications |
|
| Standard Both Sides AR coating @1070nm | |
| Total absorption | < 30PPM |
| Transmittance | >99.9% |
| Ultra Low-absorbing AR/AR coating @1070nm | |
| Total absorption | < 10PPM |
| Transmittance | >99.9% |
|
Product Name |
Diameter (mm) |
Focal Length (mm) |
Shape |
Coating |
|
Collimating Lens |
25.4 |
75 |
Spherical |
AR/AR @ 1030-1090nm |
|
25.4 |
100 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
28 |
75 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
28 |
100 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
30 |
75 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
30 |
100 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
37 |
100 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
37 |
100 |
Aspherical |
AR/AR @ 1030-1090nm |
|
|
Focusing Lens |
25.4 |
125 |
Spherical |
AR/AR @ 1030-1090nm |
|
28 |
125 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
30 |
125 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
30 |
150 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
30 |
200 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
37 |
150 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
37 |
200 |
Spherical |
AR/AR @ 1030-1090nm |
|
|
38.1 |
200 |
Spherical |
AR/AR @ 1030-1090nm |
