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THz - Single Element - Detectors

 








>> Datasheet

Detectors and Acc.

>> single element
>> trapdetector
>> amplifier




THz 10
THz 20
THz 30
aperture
10 mm
20 mm
30 mm
thermal time constant
50 ms
50 ms
50 ms
max. power density
15 mW/cm˛ 15 mW/cm˛ 15 mW/cm˛
typ. current sensitivity
0.5 .. 1 µA/W 0.5 .. 1 µA/W 0.5 .. 1 µA/W
rise time*
100 µs
700 µs
2 ms
chopper rate
>500 Hz
200 Hz
80 Hz
* only the detector









This figure shows the sensitivity of the pyroelectric detectors normalized with the sensitivity at 1 THz. Between 200 and 500 µm the sensitivity changes within 2 %.