Focusable Top-Hat Beam Shaper Module
Wide Adjustable Focal Range （50–3000 mm）for Advanced Laser Processing and 3D Measurement
Our Focusable Top-Hat Beam Shaper Module delivers a highly uniform top-hat line beam combined with an exceptionally wide adjustable focal length range of 50–3000 mm. This broad tuning capability allows a single module to cover both short-distance precision processing and long-distance 3D measurement, significantly increasing flexibility in system design and reducing the need for multiple optical units.
The compact φ16 × 45 mm housing, high-stability molded lens and built-in APC circuit ensure consistent optical output.
With our proprietary lens design, the module achieves ideal illuminance uniformity (<10%) and excellent linearity (<0.1%), providing stable top-hat illumination across a wide range of applications.
Customization is also available upon request.
■ Industries That Benefit From a 50–3000 mm Adjustable Focal Range
Laser Processing Equipment
- Laser cleaning, rust removal, marking, micro-processing
- Ideal when the distance to the workpiece changes frequently
3D Measurement & Machine Vision Systems
- Optical cross-section method
- Triangulation sensors requiring long-distance line projection
- One module supports multiple working distances
Semiconductor and Electronic Component Inspection
- Requires stable, uniform line illumination
- Enables system unification with a single flexible module
Medical / Bio Instruments
- Uniform scanning illumination for detection and imaging
Robot-Mounted Laser Inspection Units
- Effective when the working distance varies dynamically during operation
■ When the Wider Adjustment Range Creates a Clear Advantage
- Production lines where workpiece height varies
- Equipment with limited space for fixed optics
- Systems requiring short and long working distances in one design
- Robot-based inspection where distance changes continuously
- Applications needing precise focus tuning without changing hardware
The ability to tune from 50 to 3000 mm provides substantial advantages in system integration, cost reduction, and module standardization, especially compared with conventional focusable beam shapers with narrower adjustment ranges.
