Description:
The FL250A-BB-50-PPS laser measurement sensor measures laser beam size and position, as well as power and energy. It features a 50 mm aperture, capable of measuring beam size with 5% accuracy and position with 0.2 mm accuracy. It measures power from 150mW to 250W and energy from 80mJ to 300J. It has a spectrally flat broadband coating with a spectral range from 0.19 to 20μm.
The sensor comes with a 1.5m cable to connect it to the electronics box, and another 0.5m cable to connect the electronics box to a meter or PC interface.

Parameters:
Absorber Type Broadband
Aperture ?50mm
Spectral Range 0.19-20μm
Power Range 150mW-250W
Energy Range 80mJ-300J
Backscattered Power Not Applicable
Dimensions 90 Length x 90 Width x 105 Depth (mm)
*Max Pulse Energy 300J
*Max Average Power Density 10kW/cm2
Response Time 2.8 seconds
*Max Energy Density
(<100ns) 0.3J/cm2
*Max Energy Density
(2ms) 10J/cm2
*Max Average Power 250W
Functions Power/Energy/Position/Size