35,0(6
Cube L1
52
Revision 03 EN - 03/2021
19
Technical data
Measurement parameters
Power range
200 – 16 000 W
1)
Wavelength range
1 030 – 1 090 nm
Beam diameter on the protective window
1 – 7 mm
Max. power density on the protective window
250 kW/cm²
Irradiation time
0,1 – 2,0 s
1)
(depending on laser power)
Min. on/off times (duty cycle)
for pulsed lasers
50 µs
(e.g. max. 10 kHz at 50 % duty cycle)
Max. laser rise time
100 µs
Energy per measurement
200 – 4 000 J
Recommended energy per measurement
500 – 2 000 J
Total duration until measurement value output
< 15 s
Nominal measurement frequency
700 J: 1 cycle/min
4 000 J: 1 cycle/15 min
Device parameters
Max. absorber temperature
120 °C
Max. angle of incidence perpendicular to inlet
aperture
± 5 °
Max. centered tolerance
± 2.0 mm
Accuracy at an angle of incidence up to 5 °
± 3 %
Reproducibility
± 1 %
1)
The stated limit values are to be understood in correlation with the permitted maximum energy
(E = P ∙ t).
