Laser energy measurement

Pyroelectrical detectors also belong to the class of thermal detectors. Such detectors work independent of the wavelength. They consist of an absorber in good thermal contact to the pyroelectrical element. 

Pyroelectrical sensors are only able to detect modulated or pulsed lasers.

A benefit of such detector heads is that they can be directly connected to an oscilloscope and energies from µJ to J can be detected without any amplifier or readout unit.

Further we can offer a two channel monitor or a PC-interface as readout unit. For both systems the software is included.


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Specifications

Limits:

Max. repetition rate: 2.5 kHz

Max. active area: 34 mm (diameter)

Wavelength: 185 nm - 25 µm

Max. energy density: 5 J/cm²

Additional Information
Key number: 203
Contact:
Markus Eib

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