The detector with tunable Fabry-Perot filter (FPF) can be used for continuous monitoring of an entire spectral range.
Microspectrometer for analytical measuring devices and gas measuring devices
Four spectral ranges available
Spectral resolution (λ / Δλ) up to 60
Electrostatic actuator for tuning the wavelength
Active compensation of changes in position and temperature
Current operation
Thermally compensated
Evaluation kit available
Type | casing | channel | Opening (mm) | Operating modes | JFET / OpAmp | Detectivity * |
VP-LFP-3144C | TO8 | tunable | ø 1.9 | Current operation | OpAmp | 0.036 |
VP-LFP-3850C | TO8 | tunable | ø 1.9 | Current operation | OpAmp | 0.03 |
VP-LFP-5580C | TO8 | tunable | ø 2.0 | Current operation | OpAmp | 0.048 |
VP-LFP-80105C | TO8 | tunable | ø 2.0 | Current operation | OpAmp | 0.04 |