High Energy Pyroelectric Sensors – 10µJ to 40J More videos are available on our video page With apertures up to 95 mm, these sensors are similar to the pyroelectric sensors above, but with a diffuser to enable high energy and average power measurement. Download catalog Sensor finder Contact us
PE50-DIF-CP/N 7Z02939ADD TO COMPAREApertureØ35mm Spectral Range0.19-2.2µm, 2.94µm Energy Range20µJ-10J Maximum Frequency10,000Hz DimensionsØ62 W x 35 D (mm) The PE50-DIF-C is a pyroelectric energy meter with a diffuser for concentrated beams. It has a 35mm aperture and can measure energies from 20µJ up to 10J. It can operate at repetition rates up to 10kHz and covers the spectral range from 0.19 - 2.2 and 2.94µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. More info
PE50U-DIFH-CP/N 7Z02957ADD TO COMPAREApertureØ35mm Spectral Range0.19-2.2µm, 2.94µm Energy Range100µJ-10J Maximum Frequency10,000Hz DimensionsØ62 W x 31 D (mm) The PE50U-DIFH-C is a pyroelectric energy meter with a high damage threshold diffuser for concentrated beams. It has a 35mm aperture and can measure energies from 100µJ up to 10J. It has a damage threshold of 90J/cm² for ms pulses. It can operate at repetition rates up to 10kHz and covers the spectral range from 0.19 - 2.2, 2.94µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. More info
PE25BF-DIF-CP/N 7Z02941ADD TO COMPAREApertureØ20mm Spectral Range0.24-2.2µm Energy Range100µJ-10J Maximum Frequency250Hz DimensionsØ62 W x 29 D (mm) The PE25BF-DIF-C is a pyroelectric energy meter with a diffuser for concentrated beams. It has a 20mm aperture and can measure energies from 100µJ up to 10J. It can operate at repetition rates up to 250Hz and covers the spectral range from 0.24 - 2.2µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. More info
PE50BF-DIF-CP/N 7Z02940ADD TO COMPAREApertureØ35mm Spectral Range0.19-2.2µm, 2.94µm Energy Range200µJ-10J Maximum Frequency250Hz DimensionsØ62 W x 35 D (mm) The PE50BF-DIF-C is a pyroelectric energy meter with a diffuser for concentrated beams. It has a 35mm aperture and can measure energies from 200µJ up to 10J. It can operate at repetition rates up to 250Hz and covers the spectral range from 0.19 - 2.2, 2.94µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. More info
PE50BF-DIFH-CP/N 7Z02943ADD TO COMPAREApertureØ35mm Spectral Range0.19-2.2µm, 2.94µm Energy Range200µJ-10J Maximum Frequency250Hz DimensionsØ62 W x 31 D (mm) The PE50BF-DIFH-C is a pyroelectric energy meter with a high damage threshold diffuser for concentrated beams. It has a 35mm aperture and can measure energies from 200µJ up to 10J. It has a damage threshold of 6J/cm² for ns pulses. It can operate at repetition rates up to 250Hz and covers the spectral range from 0.19 - 2.2, 2.94µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. More info
PE50BB-DIF-CP/N 7Z02947ADD TO COMPAREApertureØ46mm, Ø33mm with diffuser Spectral Range0.19-20µm, 0.4-2.5µm with diffuser Energy Range0.1mJ-40J Maximum Frequency40Hz DimensionsØ62 W x 29 D (mm) The PE50BB-DIF-C is a pyroelectric energy meter with a removable diffuser that is spectrally flat with diffuser off. It has a 46mm aperture with diffuser out and 33mm aperture with diffuser in. It can measure energies from 0.1mJ up to 40J. It can operate at repetition rates up to 40Hz and is calibrated from 0.19 - 20µm with diffuser off and for 0.532, 1.064 and 2.1µm with diffuser on. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. More info
PE50-DIF-ER-CP/N 7Z02948ADD TO COMPAREApertureØ46mm, Ø33mm with diffuser Spectral Range0.19-3µm, 0.4-3µm with diffuser Energy Range10µJ-30J Maximum Frequency10,000Hz DimensionsØ62 W x 29 D (mm) The PE50-DIF-ER-C is a pyroelectric energy meter with a removable diffuser for high energy YAG and erbium lasers. It has a 46mm aperture with diffuser out and 33mm aperture with diffuser in. It can measure energies from 10µJ up to 30J. It can operate at repetition rates up to 10kHz and is calibrated for 1.064, 0.532, 2.1 and 2.94µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. More info
PE80BF-DIF-CP/N 7Z02954ADD TO COMPAREApertureØ67mm Spectral Range0.19-2.2µm, 2.94µm Energy Range4mJ-40J Maximum Frequency250Hz DimensionsØ95 W x 31 D (mm) The PE80BF-DIF-C is a pyroelectric energy meter with a diffuser for concentrated beams. It has a 67mm aperture and can measure energies from 4mJ up to 40J. It can operate at repetition rates up to 250Hz and covers the spectral range from 0.19 - 2.2, 2.94µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. More info
FPE80BF-DIF-CP/N 7Z02950ADD TO COMPAREApertureØ53mm Spectral Range0.19-2.2µm, 2.94µm Energy Range1mJ-40J Maximum Frequency250Hz Dimensions90 L x 90 W x 127 D (mm) The FPE80BF-DIF-C is a pyroelectric energy meter that can measure high average power pulsed lasers up to 200W. It has a high damage threshold diffuser for concentrated beams. It has a 53mm aperture and can measure energies from 1mJ up to 40J. It has a damage threshold of 4J/cm² for ns pulses. It can operate at repetition rates up to 250Hz and covers the spectral range from 0.19 - 2.2, 2.94µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. More info
PE100BF-DIF-CP/N 7Z02942ADD TO COMPAREApertureØ96mm, Ø85mm with diffuser Spectral Range0.15-3µm, 0.4-2.5µm with diffuser Energy Range400µJ – 40J Maximum Frequency200Hz DimensionsØ125 W x 33 D (mm) The PE100BF-DIF-C is a large aperture pyroelectric energy meter with a removable diffuser. It has a 96mm aperture with diffuser off and 85mm aperture with diffuser on. It can measure energies from 0.4mJ up to 40J. It can operate at repetition rates up to 200Hz and is calibrated for 0.532, 1.064 and 1.55µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. More info