Model : LBTek
Model :
RABPH‑1064‑6‑1.5
The LBTEK Rotating Elliptical Bessel Processing Head features asymmetric Bessel spot energy distribution. Integrated with a precision rotation control system, it precisely adjusts the angle of asymmetric spot to govern crack direction in applications such as sapphire and glass cutting.
| Item | Specification | Item | Specification |
|---|---|---|---|
| Model | RABPH‑1064‑6‑1.5 | Working Distance | ≤20 mm |
| Wavelength | 1064 nm | Transmittance | ＞85% |
| Beam Mode | ＜1.3 | Dimension | 6666244.167 mm |
| Input Spot Size | 6 mm | Mechanical Material | 6061‑T6 aluminum alloy, black anodized |
| Polarization | Circular polarization | Optical Material | LCP/N‑BK7/UVFS |
| Focal Depth | 1.5 mm | Coating | AR: Ravg＜0.3% @1030nm~1080nm |
| Spot Size (Major/Minor Axis)(FWHM) | 4 μm / 2 μm | Customization | All parameters support flexible customization |
- Asymmetric Bessel spot energy distribution, which controls residual stress and crack orientation for sapphire, glass cutting and other processes
- Equipped with precision rotation control system to accurately adjust asymmetric spot angle so as to control crack propagation direction
- Suitable for single‑mode beam; easy integration, low aberration, minor cutting chipping, good for chip separation
- Flexible customization of parameters and specifications
