PE50BF-DIFH2-C Pyroelectric Energy Sensor with 35 mm Aperture High Damage Threshold and 200 µJ to 10 J Measurement Range

The PE50BF-DIFH2-C pyroelectric energy sensor features a high damage threshold diffuser designed for concentrated beams. With a 35 mm aperture, it measures energies from 200 µJ up to 10 J. The sensor withstands damage thresholds of 8 J/cm² for ns pulses, operates at repetition rates up to 250 Hz, and covers spectral ranges from 355 to 2200 nm and 2940 nm.

• BF absorber with 355-2200 nm spectral range
• 200 μJ to 10 J pulse energy measurement range
• High damage threshold for pulsed lasers with concentrated beams
• 20 ms maximum pulse width
• Repetition rates up to 250 Hz

• Product Name: PE50BF-DIFH2-C
• Aperture Size: Ø35 mm
• Absorber Type: BF
• Spectral Range: 355-2200, 2940 nm
• Minimum Pulse Energy: 200 µJ
• Maximum Pulse Energy: 10 J
• Maximum Frequency: 250 Hz
• Maximum Average Power: 25 W
• Maximum Average Power Density: 200 W/cm²
• Maximum Pulse Width: 20 ms
• Damage Threshold (100 ns): 8 J/cm²
• Damage Threshold (2 ms): 200 J/cm²
• Diffuser: Yes
• Cable Length: 1.5 m
• Dimensions: Ø62 x 31 mm
• CE Compliance: Yes
• UKCA Compliance: Yes
• China RoHS Compliance: Yes