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Photodetector-21VT of intermediate accuracy
Highly sensitive germanium APD-based photodetector-21VT of intermediate accuracy has a built-in secondary power supply (SPS), several mounting options and an extended temperature range.
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Shvabe Description
Operating wavelength, nm 1064...1570
Spectral range of sensitivity at level 0,5, μm 0,9…1,57 Photodiode type Ge APD
Laser pulse width, ns 9...50
Threshold sensitivity, nW 50 Sensing area diameter, μm 150 Detection probability, % 50 Dynamic range Pmax / Pmin 107 Supply voltage, V +12
Time shift of the output electrical pulse, ns 25 Equivalent accuracy, m 5
Overall dimensions, mm 60 × 31 × 13 Acceptance type — QCD
Produced at POLYUS Research Institute of M.F. Stelmakh JSC
Spectral range of sensitivity at level 0,5, μm 0,9…1,57 Photodiode type Ge APD
Laser pulse width, ns 9...50
Threshold sensitivity, nW 50 Sensing area diameter, μm 150 Detection probability, % 50 Dynamic range Pmax / Pmin 107 Supply voltage, V +12
Time shift of the output electrical pulse, ns 25 Equivalent accuracy, m 5
Overall dimensions, mm 60 × 31 × 13 Acceptance type — QCD
Produced at POLYUS Research Institute of M.F. Stelmakh JSC