Introduction:
The FPE80BF-DIF-C pyroelectric energy sensor can measure high average power pulsed lasers up to 200 W. It features a high damage threshold diffuser for concentrated beams. With a 53 mm aperture, it can measure energies from 1 mJ to 40 J. For ns pulses, its damage threshold is 4 J/cm2. It operates at repetition rates up to 250 Hz, covering a spectral range from 190 to 2200 nm and 2940 nm.

BF absorber, spectral range 190-2200 nm

Pulse energy measurement range from 1 mJ to 40 J

Includes high damage threshold diffuser for concentrated beams

Maximum pulse width 20 ms

Repetition rate up to 250 Hz