CinSquare M² Tool

Industrial Solution - Beam Quality Measurement

The CinSquare system CS200/CS300 is a compact and fully automated tool to measure the beam quality of cw and pulsed laser systems from the UV to NIR spectral range. This system consists of a fixed focusing lens in front of a motorized  translation stage carrying the camera-based CinCam beam profiler. Its operational robustness and reliability ensures continuous use applications in industry, science, research and development.

According to ISO 11146-1/2 the CinSquare system measures the complete beam caustic and determines M², waist position, divergence, etc., related to the reference plane. To facilitate its use, the CinSquare system is equipped with two alignment mirrors for exact positioning of the laser beam and a filter wheel for incremental beam attenuation.

- ISO 11146-1/2 conform
- Robust and compact measurement tool in industrial design (24/7)
- Camera-based system without scanning slit technique
- Fully automated beam quality measurements in <1 minute / ~30s fast scan
- New ‘CinCal’ algorithm for highest measurement accuracy
- M², Divergence, Beam waist diameter and location, Rayleigh length
- 2D- and 3D-Caustic-Fit for visualizing beam quality parameter