The quality of the radiation is often referred to in material processing and measurement technology. Depending on the application, the quality is determined by the temporal and local stability of the output power, the width of the frequency spectrum, the temporal and local coherence, and the magnitude of the beam divergence, which is related to the extent to which the radiation can be focused.
This laser beam profiler features a CMOS sensor that guarantees frame rates of up to 60 Hz with high dynamics and is suitable for large beam diameters up to 11 mm.
By means of the described UV converter optics the measurement of the intensity distribution of UV laser radiation with standard Si-based CCD or CMOS cameras is possible.
IR converter optics for Beam Profiler for measuring intensity distribution in the NIR range between 1480 and 1600 nm.
Neutral density filter for the WinCamD-LCM4
The scanning system BeamR with rotating slots for the measurement of lasers with diameters of 0.5 microns to about 3 mm
Variable attenuator for beam profiler in the ray analysis with 99 different attenuation values in the range of 1010-0 (0 to 100 dB).
This extremely compact laser beam profiler, with a housing depth of only 6.5 mm, allows measurements even in hard to reach places.
This optical beam reducer to be connected to the C-mount a camera WinCamD-ray analysis is used when the beam diameter of the laser is much greater than the sensor chip or of the taper.
Proven laser beam profiler system with low-noise CCD sensor. Especially suitable for the measurement of small laser beams.
In combination with the Beam Profiler "WindCamD", the ND filter is used to attenuate or suppress the ambient light.
The BladeCam-XHR combines an extremely compact design (housing depth of only 6.5 mm) with a very high resolution of the sensor.
M2 or Beam Quality factor is a dimensionless parameter that characterizes the degree of imperfection of a real-world laser beam. The lower the value of M2 , the more tightly the beam can be focused to a small spot.