Laser beam profiler M² Beam

Multi-axis knife edge scanning laser beam profiler extended to measurements of M² ​ The M² Beam provides analytical and graphical capability to measure the 2 axis M² figure of merit waist size and location of CW lasers. The M² factor is measured in accordance with the proposed ISO/CD 11 146. Additionaly, the instrument measures the profile width, position and power of the laser beam at intersection points along the beam propagation axis. The M² Measurement system is used with a Super BeamAlyzer™ head and a Stand Alone unit. Measurements Beam Propagation (M²) Beam Waist Location Beam Waist Diameter Divergence Rayleigh Range Waist Asymmetry Astigmatism